Brush, Door Sweep Type Brush, Flange Material Dark Bronze Aluminum, Flange Height 7/8 in, Insert Size 1/2 in, Projection 1/4 in, Length 4 ft, Insert Material Nylon Brush, Insert Color Black, Standards ANSI/BHMA A156.22, ANSI/UL10B, ANSI/UL10C (Catgory H), ANSI/UL1784, CAN4/ULC-S104