From the Manufacturer: 

 Olivia Garden Fingerbrush is a curved & Vented Paddle Brush. Great for detangling, styling, daily brushing & scalp massage. Beautiful, natural styling results.

-Special curve shape hugs the scalp for greater comfort & superior styling control
-Unique vented design for super fast drying
-Ionic bristles
-Ball-point tips gentle on scalp
-Anti-static
-Very lightweight and comfortable
-Ergonomic handle Retractable sectioning pick