Standard L-Square Aluminum 24" X 14"
Each arm is calibrated onto edges on one side and one edge on the reverse side in 1/8, 1/24, 1/32, 1/2, 1/4 + 1/8ths, 16ths, 2/3rds, 6ths, and 12ths .24" x14"
Each arm is calibrated onto edges on one side and one edge on the reverse side in 1/8, 1/24, 1/32, 1/2, 1/4 + 1/8ths, 16ths, 2/3rds, 6ths, and 12ths .24" x14"
