Thiened Material: Our conditing is supported by EVA and tin foil,and the double-layer design has better sealing. Suitable Size: The dieter of this deep conditing is 32cm/12.6 inches,and the elastic design is suitable for any hair type. Effective Care: The conditing supported by the tin foil lining has good sealing and heat preservat properties,allowing your hair care products to work better. Waterproof : Double-layer waterproof conditing ,beautiful appearance and waterproof,it has the functs of conditing and shower . Wide Applicat: This heating can be used for hair dyeing,perming or daily hair care,bathing,sleeping,etc.,suitable for sn or home use..