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Fit & sizing
This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
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The details
Verified catalogue information, practical sizing guidance and the details that help you decide.
Complete darkness is the key to deep restorative sleep. The Longevity Sleep Mask makes it effortless, delivering total blackout with soft, contoured, pressure-free eye cups that protect your lashes. Crafted from 100% pure mulberry silk (Grade 6A - 22 momme) with a breathable bamboo-fibre centre, it’s cool, sumptuously soft and naturally hypoallergenic and glides over skin and hair. Plus, unlike other masks, its silver ion infusion helps inhibit 99.7% of bacterial growth, supporting skin health and enhancing your nightly skincare routine. With wrap-around adjustable straps, it stays put at home, on flights and in hotels, its a luxury travel essential and a perfect gift for anyone looking to improve their sleep.
Your buying guide
Helpful context without inventing specifications the brand or supplier has not provided.
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This item is not sold by a conventional clothing size. Select a colour or configuration above where available.
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Follow the brand care label or product documentation. For leather, jewellery and watches, avoid prolonged moisture, heat and chemical contact.
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Complimentary UK delivery is available over £50. Eligible items can be returned within 30 days in their original, unworn condition.
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In stock in at least one listed variation. Final availability is confirmed before payment.
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