1 piece Mouthwash cleaner

Features - Color: Black. Materials: ABS, PP, TPE. Dimensions: Approximately 15.8 x 2.3 x 2 cm. - Voltage: 1.5V. - Vibration frequency: 12,000 rpm. - High-performance and durable materials. - Simple structure, practical and intuitive to use. - Effectively removes tartar and stains. - Easily removes hard tartar from teeth and prevents gum disease. - Convenient to keep in the bathroom or take on trips.