Features: 1.Lightweight and practical sewing tool, suitable for clothing designs of cutting, drawing, etc. 2.Suitable for as construction, network technology part measurement, artwork designs or painting template, school study, geometric designs office furniture ruler, etc. 3.The curved ruler is made of high?quality plastic material, which is durable and lasting 4.Multifunctional cloud?shaped ruler is a perfect tool for manual cutting and plate making 5.Curved drawing tool can also be used for comic designs, various sizes can meet your different needs specification:Item Type: Curved Drawing Template : Approx. 15cm / 5.9in, 20cm / 7.9in, 25cm / 9.8in, 30cm / 11.8in(2 of each size) PackageList:8 x Curved Drawing Template