Specification: Color: Light Green, White. Material: Plastic, Man-Made Fiber. Handle material: Plastic, anti-water. Size: 12X4cm(4.72X1.57in). Hair material: Super soft and fine Synthetic Hair, Bumps design, Massager Function. Features: Comprehensive cleaning, high performance exfoliation, user-friendly long handle, soft comfort, water compatible. How to use: Rub facial cleanser or soap with clean wash brush and make foams. Rub face softly with clean wash brush drawing circles for about 2 minutes. Wash face with clean water. Wash the brush after use, press the brush softly to force water out and then dry the brush in the air.