Set of 5 toothbrushes, 702 model, in various colors. Ultra-thin head (8.5 x 20mm), thinnest part 3.6mm thick Round bristles (9.5mm) Bristle stiffness: Medium Total length: 169mm - Colors: Orange, Green, White, Blue, Pink - Model number: 702 - Quantity: Set of 5 Thank you for viewing. This is a set of 5 colors. I have a few more in stock, so please contact me if you would like to change the quantity.