Voberry Waterproof Swim Cap for Children kids to Keep Hair Dry ighly Elastic & Durability for Short,Medium and Long Hair Voberry is a registered trademark and the only authorized seller of JLtech1 branded products Hydrodynamic design for comfort light weight and speed. Made from Styled Easy stretched Nylon Please avoid sharp object as finger all or hairpin. Rinse in cold water and wipe dry with towel immediately after use.