1. Material: Waterproof plastic, good waterproof effect2. Contents: Each package contains 100 disposable shower caps, which are compact and easy to carry.3. Adjustable Elasticity: Our shower cap has a fine elastic band, which can stretch to about 44 cm.4. Correct Size: The unique design can perfectly fit all hair lengths and thicknesses, and they fit most men, women, or children.Multiple Uses in Daily Life – With large elastic bands – Used in spas, tanning salons, homes, hotels, and hair salons.