Safe and gentle on hair: the soft foam sponge hair rollers cause no pulling or harm to hair or scalp. They can be worn anytime and anywhere, including suitable for sleeping use. Comfortable and practical: lightweight design that you can wear at home, during rest, or while active. Flexible and versatile: compatible with various hair types and textures and suitable for both wet and dry hair. A good choice for styling. Effective hair styling: the soft sponge rollers help create curls and waves to suit your desired look and suit many occasions. gift option: wonderful for friends, family, and yourself. Use scenarios After washing your hair, wrap damp strands around the rollers to set curls as they dry. Wear them overnight to wake up with soft, naturallooking waves. Quick styling for events or daily wear when you want a gentle curl without heat.