DOUBLE LAYER WATERPROOF - Contains two layers, including a polyester outer layer and an EVA inner layer, which effectively keeps your hair dry when you enjoy a shower. Upgrade your shower experience.^ ELASTIC ROPE - Made from high-quality rubber and specially covered elastic rope, our shower cap will bring much less pressure to your head than other shower caps.^ MULTI-PURPOSE - You can use this shower cap for facial care, baths, cooking, home cleaning, and more. The solid shower caps will not only bring more convenience but also more beauty to your daily life.^ FOUR COLORS - The package comes with shower caps in various colors, including green, purple, pinkish-orange, and blue, giving you more choices to match with your pajamas.