This is a Tamiya No.5 Flat Modeling Brush.

FEATURES: High quality, easy to use performance. Made of fine horse hair from Chinese and American horses. Off-white colored bristles. This brush would better be used for painting larger areas. Natural colored wood handle. Burgundy imprint.

INCLUDES: One Flat Modeling Brush (#5)

SPECS: Length: 9" Bristle Width: 5/8"