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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.
Tphon’s 3D contoured sleep mask is designed to block light for sleep, naps and travel, with a built-in nose design and an adjustable buckle strap.
Bright bedrooms, a reading partner, travel and changing work hours can make it harder to find a dark place to rest. Tphon’s sleep mask is made for those situations, as well as naps and relaxation during yoga or meditation. Its contoured shape and adjustable strap are intended to make it practical for different head sizes and sleeping positions.
The 3D contoured shape and built-in nose design are intended to create darkness around the eyes, with 100% light blocking as the product’s stated blackout performance. The mask is designed to help relax the eyes and make it easier to fall asleep in bright rooms or while travelling. Its lightweight polyester fiber has a smooth feel, and the contoured construction is intended to keep pressure on the face to a minimum.
The adjustable buckle strap is designed to fit all head circumferences and can be adjusted for a personal fit. It is made not to catch hair, and the mask is designed to stay in place across sleep positions without moving or falling off. Its construction is intended to be stronger than a traditional blindfold and less likely to come apart.
The set includes the Tphon sleep mask and earplugs. The earplugs provide an additional noise-muffling option when you are resting in a shared or busy setting; the mask itself is designed to block light rather than sound.
Do not bleach or iron the sleep mask. Keeping to these care limits avoids using treatments specifically ruled out for this product.
Tphon’s contoured sleep mask suits adults and children who want a light-blocking option for bedtime, travel or daytime rest, particularly when their surroundings are bright. Its nose design, adjustable buckle strap and included earplugs make it a practical choice for sleep and naps in varied settings.
Q: What is the Tphon sleep mask designed for?
A: The Tphon 3D contoured sleep mask is designed to block light during overnight sleep, naps, travel, office rest and shift-work breaks.
Q: What comes with the Tphon sleep mask?
A: The Tphon sleep mask set includes the contoured mask and earplugs for an additional noise-muffling option while resting.
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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