Pacific Arc 4" mini color-coded plastic triangle scale with vinyl sheath. Calibrated architect scale. Open divided: 3/32, 3/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1H and 3 inches to the foot. Full divided: 16 parts to the inch.
Professional quality scale made from high-impact plastic with white, non-reflecting dull-matte faces and tapered edges. Color-coded furrows along the center of each scale face are black, green or red. Made in Japan.