✨ Shipping will be done primarily via the anonymous shipping services Rakuraku Mercari Bin or Yuuyu Mercari Bin (*^^*) ✨ Brand new, unused I have many other items for sale too (*^^*) ♥️ Instant purchase OK ♥️ Purchase without comments OK ♥️ Free shipping ★ Perfect for travel (●´ω｀●) ★ Sleep is important (●´ω｀●) ⭕️ 【Size】 Approximately W24.3 x H10.5CM Weight: Approximately 23.8g Material: Slow-back memory cotton, breathable and doesn't get stuffy (Hand measurement, there may be a 1-2cm error) ⭕️ 【Softness and Breathability】 For sleep, high-density, low-rebound memory foam material is used. For sleep in summer, a cooling material is used on the parts that directly touch the skin, providing a gentle, enveloping feel. It is softer, lighter, and more breathable than general sleep masks. By using the included earplugs during naps on business trips or daytime naps, you can get high-quality sleep and relieve fatigue! ⭕️ 【Complete Light Blocking】 This double-reinforced design, combining an innovative nose cut and light-blocking fabric, completely blocks light from your eyes, no matter how bright the environment. ⭕️ 【3D Ergonomic Design】 The three-dimensional design adopts an ergonomic design and a nose bridge design to prevent light from entering from the nose. The 3D structure that fits the eye sockets does not put pressure on the eyes or nose, and you won't feel any discomfort even if you move your eyes or blink, as the sleep mask does not interfere with your eyes or eyelashes. Also, your eye makeup won't smudge, so women can use it with confidence. This 3D eye mask features a nose bridge design that fits any nose shape, providing high light-blocking performance. ⭕️ 【3D Size Adjustable】 Our 3D mask is adjustable to fit head circumferences from 43~61cm, and can be used by adults and children. Unlike ear-hook or Velcro types, it won't hurt your ears or tangle your hair. Also, we use a high-quality elastic band, so it won't slip or come off during sleep.