The Ultimate Teaser Backcombing Hairbrush - Tangle Teezer's Ultimate Teaser Backcoming Hairbrush is a must-have for everyday volume, or whatever heights you want your style to reach. Suited for all hair types and lengths, the secret lies in its patented two-tiered teeth. The teeth reach deeply into each section of hair for greater density. Benefits Long lasting volume is delivered even on the finest of hair strands Two-tiered teeth allow hair to be compacted rather than ratted or matted - The Ultimate Teaser Backcombing Hairbrush