Clear Plastic Triangle PRO ART Drafting Triangle 8" With Finger Lift 45/90 Drafting Triangles 45 And 30 60 Degree Durable, sewn bound book fits easily into your pocket, bag, or art box Pro Art Triangle Set 8 45/90 30/60 30 60 90 and 45 45 90 Triangle Worksheet 1 x Acid free, recycled sketch paper has a slight tooth that makes it perfect for sketching, journals, notes, and more. Is Discontinued By Manufacturer No Item Weight 1., 6 ounces Manufacturer Art Advantage Date First Available February 28, 2010 Resistant to breakage and will not discolor. Coopay Large Triangle Ruler Set Square, 30/60 and 45/90 Degrees... Shop the Alvin Drafting Triangle Set 10 30/60 & 8 45/90, perfect for professionals and creatives. Durable, reliable, and designed for performance Italian made cover is durable and flexible. Designed to address Common Core Math Standards HSA-CED.A.4, HSA-REI.A.1 and HSG-CO.C.