CouldNook Ergonomic 3D Sleep Mask - Blackout Elastic Ear-Loop Eye Cover

Experience the ultimate deep sleep, anytime and anywhere, with our Ergonomic 3D Sleep Mask! Thoughtfully designed for both comfort and functionality, this revolutionary eye cover completely blocks out artificial light and sunlight. It features an innovative "S-curve contour" that perfectly hugs the bridge of your nose, ensuring a 100% seamless blackout experience without applying any uncomfortable pressure to your eyes or eyelashes.

Moving away from traditional, bulky headbands that can tangle your hair or slip off during the night, this mask utilizes ultra-soft, highly elastic ear loops for a secure, barely-there fit. Weighing an incredibly light 5 grams and crafted from breathable, skin-friendly fabric, it is the perfect zero-pressure sleep companion for your nightly routine, long flights, or quick midday power naps!

Available Aesthetic Colors (5 Curated Variants):

• Classic Black : A sleek, versatile, and maximum-darkness classic.

• Dark Charcoal : A sophisticated, modern, and minimalist dark grey.

• Sage Green : A calming, earthy, and refreshing light green.

• Blush Pink : A delicate, soft, and romantic pastel pink.

• Navy Blue : A deep, serene, and elegant midnight blue.

Detailed Specifications:

Item Code: 8BW7HBE02

Material: Premium Breathable Nylon-Polyester Blend (Ultra-light & Skin-friendly)

Design: 3D ergonomic S-cut nose contour with seamless high-elasticity ear loops

Dimensions (One Size Fits Most):

• Height: Approx. 2.95 in (7.5 cm)

• Length (Unstretched): Approx. 14.17 in (36 cm)

• Max Stretched Length: Up to 23.62 in (60 cm) - Highly adaptable for maximum comfort!

Net Weight: Ultra-light at approx. 0.17 oz (5 g) per piece

Features: 100% Light blocking, pressure-free on eyes, hair-friendly ear loops, highly breathable.

Multi-Purpose Use: Nighttime deep sleep, airplane/train travel, office power naps, meditation, shift work essential.

Made in: China

One item includes: 1 * Ergonomic Ear-Loop Sleep Mask (in your chosen color).

Note: To maintain the exceptional elasticity and shape of the mask, we recommend gentle hand washing in cold water with mild detergent. Lay flat to air dry. Do not iron or bleach.