Light-Blocking 3D Sleep Mask
What's Inside
What it is
A premium, ergonomically engineered 3D contour sleep mask designed to block out 100% of ambient light for deep, undisturbed rest. Combining a pressure-free, hollow eye cavity design with ultra-lightweight, breathable materials, this travel essential creates an instant personal darkroom whether you are relaxing in a bright airplane cabin, navigating a noisy hotel, or sleeping in your own bed.
Why you’ll love it
- Absolute Light Isolation: Features a precision-molded contour profile that maps perfectly to your facial structure, sealing out 100% of external light leaks so you can drift off to sleep at any time of day.
- Makeup & Lash Protection: The deep, hollowed-out 3D eye domes sit completely off your eyelids. This pressure-free design prevents friction, ensuring your eye makeup remains flawless and your eyelashes or extensions stay perfectly intact.
- Thermo-Regulating Airflow: Crafted from soft, highly breathable fabrics that encourage healthy oxygen circulation, preventing heat buildup or that stuffy, sweaty feeling common with traditional flat masks.
- Holistic, Drug-Free Relief: Serves as a natural, non-medicinal sleep aid to help travelers, night-shift workers and light sleepers combat jet lag, insomnia, sensory overload or migraine symptoms.
Travel-friendly perks
- Featherweight Architecture: Weighs next to nothing and adds zero physical bulk, making it a seamless addition to your travel gear.
- Seatback-Ready Portability: Folds down flat to slide easily into a coat pocket, flight amenity kit, handbag or your airline seatback organizer.
- Snag-Free Tension Adjuster: Equipped with a low-profile, highly adjustable elastic strap that dials in a customized, slip-free fit without catching on your hair or pinching your ears.
How to use
- Align: Place the mask over your face, ensuring your eyelids are centered comfortably within the protective 3D contour cups.
- Secure: Pull the elastic strap around the back of your head, positioning it comfortably above your ears.
- Adjust: Slide the flat tension buckle to tighten or loosen the strap until you achieve a gentle, weightless seal against your face.
Key components
- 1 x 3D Light-Blocking Sleep Mask: Ergonomically molded memory foam eye shield.
- Premium Polyester Outer Layer: Soft, high-durability, and friction-free skin-contact fabric.
- Cushioned Sponge Interior: High-resiliency, pressure-relieving foam core.
- Adjustable Elastic Headband: Flat-lock, hair-safe tension strap.
Size & details
- Dimensions: 23cm x 9cm.
- Design: Unisex, contour-molded 3D eyeshade.
- Care Instructions: Hand wash cold with mild detergent; air dry flat to maintain the structural foam integrity.
Reviews
Shipping & delivery
Free standard shipping on US orders over $35. Orders usually ship within 1–2 business days and typically arrive in 3–7 business days via USPS or FedEx.
Returns & exchanges
We accept returns on unopened, unused items within 30 days of delivery. Start a return from your account page or email support@3ozs.com. Refunds are issued to your original payment method once we receive the item.
TSA compliance
Our travel-size essentials are clearly labeled for TSA carry-on compliance. Liquids and gels 3.4 oz / 100 ml or less are TSA carry-on compliant; larger sizes or specific item types may require checked baggage. Look for the badge near the product title for each item's specific rule.
Refills & reorders
Love a product? Reorder directly from your account page — every past order is saved for easy one-click repurchase. For recurring needs, email support@3ozs.com to set up an auto-refill schedule.
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