Description: Designed with a non-slip handle and a high tension spring, this insulated clip is durable and can be pressed many times without deformation. Designed to hold the rollers securely in place while perming, this heat-insulating clip insulates the heat, creates even curls and prevents marks from appearing on the hair. It is constructed of plastic material. This insulated clip measures 5.2 cm long, 6.5 cm wide and 3.7 cm high. It is a great tool for hairdressers to insulate their hair when colouring and perming. Item Name: Perm Insulation Clip Material: Plastic Features: Strong Elasticity, Securely Fixed, Easy to Operate Size Details: Size: 5.2cm x 6.5cm x 3.7cm/2.05" x 2.56" x 1.46" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Set of Perm Insulation Clip(12Pcs Included)