Hair flows effortlessly through the bottle-shaped fixed base teeth without pulling. The flexible tips offer precise pick-up at the root and the overlapping configuration extracts excess water for a faster drying time. 300 Innovative teeth 2 Sizes available, full size and half size Long Hair The Round Tool is perfect for medium to long hair lengths. Its innovative teeth mean it offers a quick, gentle and volumising blow-dry which is kinder to your hair – no matter how bouncy you want it to be! Professional Large Black/White The Round Tool is our innovative blow-drying hairbrush that delivers quick drying results with no fuss. Taking your hair from wet to dry, it has overlapping fixed base teeth with built-in tension and flexibility at the tips for a quick and gentle blow-dry with volume and bounce without rolling or wrapping. The full size is perfect for medium to long hair lengths. If you've got shorter hair, then why not try the half size Round Tool. *Not suitable for detangling.