Features 1、Round Teeth: These balayage boards are designed with round teeth, which is safe and very easy to hold hair in place, prevent the hair dye from touching the roots. 2、High Stability: These foiling boards are easy to use, just place the hair section you're working on on the board and let the built in teeth hold everything flat in place. 3、5 Pieces: 5 pieces of hair dye boards are packed together, meeting your needs for hair bleach, hair dye and highlighting. 4、Durable Material: These hair paddle boards are made of premium ABS material, strong base provides easy coloring and bleaching of long hair. 5、12in Long: These hair highlighting boards are approximately 12 inches long, complete your hair dye kit and coloring supplies. Specification Item Type: Balayage Board Material: ABS Product Size: Approx. 30.5 x 10.5cm / 12.0 x 4.1in ( Manual Measurement, Slight Error May Exist ) Package List 5 x Balayage Board