This set of bendy rollers is made of high-quality silicone and plastic materials, and it comes in a combo of 10/11/21 pieces. The mushroom type rollers are suitable for all hair types, including long hair, and can be used for sleeping. They provide an easy and no-heat way to curl hair, making them a great hair styling tool for women, girls, and kids alike. In addition to the rollers, the set includes hair scrunchies, headbands, and hair accessories for braids. With these hair tools, you can achieve a variety of hairstyles effortlessly. The set also includes a hair braiding tool and can be used on both dry and wet hair.