{ "id": "wide-band-mulberry-silk-sleep-mask-black", "sku": "wide-band-mulberry-silk-sleep-mask-black", "title": "Wide Band Mulberry Silk Sleep Mask, Black", "slug": "wide-band-mulberry-silk-sleep-mask-black", "price": 64.99, "currency": "NZD", "availability": "in_stock", "category": "silk-sleep-masks", "category_label": "Silk Sleep Masks", "tags": [], "colors": [], "materials": [], "dimensions": null, "weight": null, "images": [ "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/main-wide-band-mulberry-silk-sleep-mask-black.jpg", "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/wide-band-mulberry-silk-sleep-mask-black-2.jpg", "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/wide-band-mulberry-silk-sleep-mask-black-3.jpg", "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/wide-band-mulberry-silk-sleep-mask-black-4.jpg", "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/wide-band-mulberry-silk-sleep-mask-black-5.jpg", "https://mulberrysilk.co.nz/dropship-images/silk-sleep-masks/wide-band-mulberry-silk-sleep-mask-black/wide-band-mulberry-silk-sleep-mask-black-6.jpg" ], "description_short": "Smooth silk over the eyes, a broad adjustable band that sits past the ears instead of digging in, and a hook-and-loop closure you can set once and forget.", "description": "The problem with most sleep masks\n\nAlmost everyone has owned a sleep mask that did not work. It usually ends the same way. You put it on, it feels fine for ten minutes, and then you roll onto your side and the elastic cord presses your ear flat against the pillow. Or you wake at five in the morning with the mask halfway up your forehead and the sun doing whatever it likes.\n\nThere are only a few real failure points, and they are worth naming because they tell you what to look for.\n\nThe first is coverage. A small eye shade leaves gaps at the bridge of the nose and at the outer corners, and light finds those gaps. In a dark bedroom that might not matter much. On a plane with the cabin lights on, or in a bedroom with thin curtains in midsummer, it matters a lot.\n\nThe second is the strap. A thin elastic concentrates all the tension into a narrow line. Tighten it enough to stop the mask moving and you have created a pressure point. Leave it loose and the mask wanders.\n\nThe third is the fabric itself. A stiff or slightly rough face fabric drags on your skin and lashes every time you move. You feel it most around the eyes, where the skin is thinnest.\n\nHow a wide band mask solves it\n\nA wide band mask takes the strap problem head-on. Instead of a cord, the band is a broad panel that continues out from the eye shade and carries across the ear area. The same amount of holding force is now spread over a much larger surface, so nothing digs in.\n\nIf you sleep on your side, this is the whole argument in one sentence. The spot where a thin strap sits is exactly the spot your ear meets the pillow. Remove the thin strap and you remove the problem.\n\nThe larger face panel helps with the coverage issue in the same plain way. More fabric between you and the room means fewer edges for light to sneak around. It will not be a hard seal, no fabric mask is, but the difference between a slim strip and a generous panel is obvious the first night.\n\nThen there is the fabric. This mask uses silk on the face. Silk is smooth, which is not a marketing word here, it is a measurable property. Your skin and lashes move over it with less friction than they do over a woven cotton or a polyester shell. When the mask shifts slightly during the night, and it will, you want it to glide rather than grab.\n\nWho this suits\n\nSide sleepers. This is the clearest fit. If you have given up on masks because of the strap, a wide band design is the version to try next.\n\nFrequent flyers. At 68 grams and 5 x 5 x 5 cm packed, there is no reason not to carry it. Upright sleeping in a seat is where masks slip most, and a broad band gives the mask more surface to hold on to.\n\nShift workers and daytime sleepers. Sleeping when the sun is up is a different task to sleeping at night. You need more coverage, not less, and you need the fit to survive a full sleep cycle without being readjusted. The extra panel size is doing real work here.\n\nPeople who find elastics uncomfortable. Some of us just have a head shape that thin straps dislike. A hook-and-loop band set to your own tension is a kinder solution than hunting for a stretchier elastic.\n\nIt is sold as an adult item. Very young children are not the target, and the band will not shorten enough for a small head.\n\nHow to choose, and how to set the fit\n\nOnce you have decided on a wide band style, there are only a handful of things left to think about.\n\nClosure type. This one uses hook and loop. The advantage over a fixed elastic loop is that you set the tension yourself and it stays where you put it. Elastic stretches out over months, a hook-and-loop band does not. The one small discipline it asks is that you fasten it when you store it, so the hooks never rub against the silk.\n\nTension. Here is the most common mistake. People pull the band far too tight because they think tightness equals darkness. It does not. A wide band only needs to hold the panel flat against your face. If you can feel firm pressure on your temples, you have gone too far. Set it so the mask stays in place when you turn your head side to side, and no tighter.\n\nColour. Black for a travel item, every time. It hides the marks that any accessory picks up from bags, plane trays and bedside tables. This one is black in a solid pattern, which is the sensible default.\n\nWhat you do not need to choose. Size. The adjustable band does that job, so you are not guessing at measurements.\n\nLiving with it\n\nCare on this mask is dry clean only. That is the instruction on the product and the one to follow if you want the silk and the closure to stay in good condition.\n\nThat said, most people are not dry cleaning a sleep mask every fortnight, and they do not need to. Between cleans, a wipe with a barely damp cloth on the outer fabric handles the day-to-day. Let it air dry flat, away from radiators and away from direct sun. Heat and strong sunlight are harder on silk than ordinary use is.\n\nStorage is simpler than people expect. Fasten the closure, then lay the mask flat in a drawer or roll it loosely into a pouch. The thing to avoid is folding it hard along the same crease every time, because that line eventually becomes permanent. If you keep it in a carry-on, give it a corner of its own rather than letting it rattle around with chargers and zips.\n\nIf you travel with earplugs, keep them together. The band sitting over the ear area tends to stop foam plugs from working loose, which is a small practical win on a noisy flight. Worth saying clearly though, a sleep mask band is not hearing protection and should not be relied on as such.\n\nCommon questions people ask before buying\n\nWill it be too hot? Silk is a light fabric and this is a small item sitting on your face, not a blanket. Most people find it less warm than a padded foam mask.\n\nWill it leave a mark? A broad band spread across a large area is much less likely to mark than a thin cord. Any faint impression from the panel edge usually settles within a few minutes of taking it off.\n\nDoes it press on the eyes? It sits over the eye area rather than pushing into it, and because the band distributes tension, you can get good coverage without a tight fit. If it feels like pressure, loosen it.\n\nIs silk worth it over cotton? For friction, yes. For ease of laundering, cotton wins. Silk is the choice when you care how it feels against the skin around your eyes, which is most people's reason for upgrading from the free airline mask in the first place.\n\nThe short version\n\nIf thin elastic straps have ruined sleep masks for you, a wide band is the fix. The broad panel spreads pressure instead of concentrating it, which matters most if you sleep on your side. The larger face area cuts the light leaking in at the nose and corners. Silk on the face keeps things smooth rather than draggy. Hook-and-loop lets you set the tension once and leave it.\n\nIt weighs 68 grams, packs to 5 x 5 x 5 cm, comes in black, and it is dry clean only. Set it snug rather than tight, fasten it before you store it, and it will go a long way.\n\nOrders go out by tracked courier from Australian warehouses and most land in 5 to 10 working days, with free delivery NZ-wide on orders over NZ$175. If it is not right, return it unused and unwashed within 14 days of delivery.", "llm_summary": "This is a wide band mulberry silk sleep mask in black, sold as a single unit. The face fabric is listed as silk with a natural material feature and a solid pattern. It uses a hook-and-loop closure with an adjustable strap, and the band is wider than a standard thin-elastic sleep mask, extending past the eye panel toward the ear area, which suits side sleepers. Packed dimensions are 5 x 5 x 5 cm and the item weight is 68 grams. The model number is SGBSM01-Black. Care instructions state dry clean only. Momme weight, exact face panel measurements, silk grade details, brand and country of origin are not specified in this record. Intended for adult use at home or while travelling.", "returnable": true, "return_policy": "Voluntary 14-day change-of-mind returns in original condition, buyer pays return postage; Consumer Guarantees Act 1993 consumer guarantees for faulty goods. Return postage on faulty goods is ours.", "shipping_profile": "standard", "warranty": null, "brand": "Mulberry Silk Company", "gtin": null, "mpn": null, "condition": "new", "url": "https://mulberrysilk.co.nz/wide-band-mulberry-silk-sleep-mask-black/", "canonical_url": "https://mulberrysilk.co.nz/wide-band-mulberry-silk-sleep-mask-black/", "json_url": "https://mulberrysilk.co.nz/api/products/wide-band-mulberry-silk-sleep-mask-black.json", "updated_at": "2026-10-11" }