Alvin Adjustable Triangle with Inking Edges Size:10" tacks and hard pencil impressions

tacks and hard pencil impressions will not mar VYCO-protected surfaces - self-sealing surface recovers almost immediately

direct USB drive printing

Fast drying times combined with unparalleled line uniformity and density makes this film the choice for inkjet plotting

yet holds up to 12 hanging clamps (order separately)

Black microcellular

Alvin Adjustable Triangle with Inking Edges Size:10" tacks and hard pencil impressionsRise and slope graduations. Inking edges on all three sides. Hot stamped graduations. Thumbscrew locks triangle securely at desired angle. 0. 12" thick, light blue, optically clear acrylic. Detailed instructions included.