This product is clinically proven to clean better than an ordinary toothbrush.it is also effective in helping to prevent gum disease. The small round head with the bristle made of TYNEX nylon of dupont can effectively clean the teeth. Price USD 0.8 / 1 Price Condition FOB NINGBO Packaging 100PCS/CTN Package Size 42 x 28.5 x 52.5 Centimeters Package Weight 9 null Minimum order 6,000 Supply ability 20,000PCS/MONTH