Alvin 4" Smoke-Tint Triangle 45°/90°

Alvin 4" Smoke-Tint Triangle 45°/90°, this triangle is made of molded 0.10" thick polystyrene and feature a transparent non-glare smoke tint for easy visibility. Edges are double beveled with handy fingerlifts for quick placement and removal. Supplied in poly bag with hanging hole.

Alvin Triangles,plastic triangles,Types: 30-60 degree and 45-90 degree triangles. Smoke colored,styrene plastic with fingerlifts. Double-bevel inking edge. Sizes to 14".,Drafting Supplies,Illustration and Drawing Supplies,Protractors and Triangles,Triangles,Alvin Triangles,4"