Please read my profile. I have lowered the price, so please consider this. Brand new, unused. Cool relief for tired eyes! Cooling-focused ~ Head mask eye mask One-year warranty ■Size Outer dimensions: Width 23 x Height 17 x Thickness 1cm ■Material Surface fabric: Nylon, spandex Filling: Glycerin 40%, water 30%, polyacrylamide 28%, dipotassium phosphate 2% ■Color Black ■How to use ・Cool in the refrigerator for 1-2 hours for a cooling sensation that lasts about 30 minutes. You can cool it faster in the freezer. ・Cooling time and duration may vary depending on the environment. ・The cooling effect will last even with repeated use. ■Care instructions ・If the surface is dirty, wipe it with a tightly wrung-out towel dampened with water. ・If the dirt is severe, wipe it with a towel dampened with a diluted neutral detergent and then dry it. ・Never use chlorine-based or acidic detergents. This may cause discoloration or deformation.