YS Park 120EL1 BrushHollowed wood Oval shaped barrel W 3. 4" x L 11. 1" Nylon Pins and Boar Bristles Heat resistant up to 428 F 384 Air Holes Large barrel drastically reduces blow drying time The Y. S. Park EL Series Brushes are made with all natural, heat resistant boar bristles, which smoothly hold and straighten the hair, resulting in an incomparably lustrous finish. The extended width on the brush allows you to get the drying done using 3 sections instead of the