This set of drawing templates features six curve guides that suggest the gently bowing and tapered curves of a ship's hull. Whether you are drafting, designing or creating a technical drawing, this curve set is extremely useful. This set includes two 24", one 13", one 15.5", one 12.5" and one 6.75" curve. Smooth-edged for smudge-free inking, durable.Details:ClearIncludes multiple sizes6 curve guidesPlastic