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Free U.S. shipping on every order · Free 30-day returns · Real help by email





Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
BLSSNZ Silk Sleep Mask is a hand-sewn mulberry silk eye mask designed to block light for rest, with a widened shape and an adjustable elastic strap.
Light can make it harder to settle into a nap or rest while traveling. BLSSNZ is made for use at home, in the office, on a plane, or during a car ride, with a breathable silk surface and a shape intended to cover the eyes and reduce light leakage.
The mask uses two layers, including black silk on the back, to block most light. Its widened, oversized shape is designed to reduce light coming in at the edges, creating a more covered feel during sleep or a break.
BLSSNZ is hand-sewn from pure organic natural silk, with breathable mulberry silk fabric and double padding. The padded construction is designed to add durability while the mask sits comfortably without pressure on the nose or eyes.
The adjustable elastic strap lets you customize the fit, and the design is intended to suit all head sizes. Its lightweight build is made for daily naps and rest at home, at work, or while traveling.
Hand wash the mask in cold water below 30°C (86°F) with mild detergent. Gently squeeze out excess water, then lay it flat in a well-ventilated area away from direct sunlight and heat.
BLSSNZ suits people looking for a reusable silk eye cover for naps, bedtime, office breaks, or travel, and for anyone choosing a small gift for a friend or family member. Its hand-sewn silk construction, adjustable strap, and light-blocking shape make it a practical choice for rest in different settings.
Q: How do you adjust the BLSSNZ Silk Sleep Mask?
A: The BLSSNZ Silk Sleep Mask has an adjustable elastic strap for a customized fit and is designed to suit all head sizes.
Q: How do you wash the BLSSNZ Silk Sleep Mask?
A: Hand wash the BLSSNZ Silk Sleep Mask in cold water below 30°C (86°F) with mild detergent, then lay it flat to dry away from sunlight and heat.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
Sign up for our emails and get 10% off your order with code WELCOME10 (one use per customer). We send marketing emails only to people who sign up, and every email includes a one-click unsubscribe link.
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