Features: Pellucid-clear acrylic construction ensures perfect fabric visibility Accuracy framework with twin cm/inch assurances accurate measurements 30/45/60 degree corner guidelines enable professional pattern drafting Scratch-resistant outside maintains long-term durability and accuracy Ideal for quilters, dressmakers and handbuilt sewing enthusiasts of all levels Specifications: Substancemail: Acrylic Processecond: Accuracy cutting, softened burrs Parametersecond: 15x15cm, moderate density, easy operate and store Sizemail: 15x15cm Selling characteristicsecond: clear plan, easy observe fabrics trim rulings Practicality: That is suitable for handbuilt clothing production, assortment plan, sewing and cutting and other handicraft circumstances, helping users accurately measure trim fabrics, improve work efficiency and completed product standard. Package Includes: Packaging list information: Acrylic patchwork leader 15x15cm × 1 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.