• Durable material: made of high-quality PE material, waterproof, dustproof, oil-resistant, thick materials, more durable. • Average size: the diameter of the flat extension is 27 cm, and the elastic band design is not tight. • Easy to carry: lightweight, when traveling you can fold it and put it in a travel bag, you can use it at any time. • Widely used: you can use it in the shower to prevent hair from getting wet or to avoid dust when cleaning.