New updated visual containing mark design. Features: - 12 pieces roll ball lotion applicator teeth, dispenses lotion to scalp - 30 ml liquid tank with big filling hole, easy to add liquid lotion and clean up - Anti-leakage design with soft silicone cap, press cap to add pressure of tank, control liquid flow volume and speed - Mini handhold size Specifications: - Device size: 58*58*54mm - Gift box size: 115*90*62mm - Tank volume: 30ml