Feature: 1. This sharper can improve sharpness of your and make it last longer, reducing the times of replacing blades. 2. Keeps you away from dangerous battered blades and prevents the skin from being easily damaged. 3. Before use, lubricate the sharpener with cream or liquid soap, and place the flat on the sharpener. 4. Help clean the , preventing the from easily going bad due to the oxidation of sebum and other dirt on skin. 5. Made of synthetic rubber which ois soft, elastic, flexible, lightweight, compact and portable. Specification: Item Type: Sharpener Color: Blue Material: Rubber Application: Sharpen and clean . Package List: 1 x SharpenerThis sharper can improve sharpness of your and make it last longer, reducing the times of replacing blades. Made of synthetic rubber which ois soft, elastic, flexible, lightweight, compact and portable. Keeps you away from dangerous battered blades and prevents the skin from being easily damaged. Before use, lubricate the sharpener with cream or liquid soap, and place the flat on the sharpener. Help clean the , preventing the from easily going bad due to the oxidation of sebum and other dirt on skin.