Feature:1. Application: You can use them for precision cutting, trimming, and deburring. Hobby blades are very sharp. They can easily cut art paper, clay, wood, foam, fruit and fondant. 2. Premium Art Set: Lightweight metal handle art reduces hand fatigue, and the texture of the pen provides a more stable grip when you use it. Blades can be changed in 5 seconds or less. 3. Lightweight and Portable: The hobby set is the perfect gift for professional sculptors or hobbyists.Description: Product name: 3D Printer Model Tool Kit Material: Metal+Plastic Accessory name: cutting pad 150x220mm dark green 15cm stainless steel ruler Mobile phone film engraving blade 11# metal model No. 11 45° engraving blade No. 1 replacement blade 3D printer accessories diy making aluminum handle craft carving V model hook pen blue zip pocket Packing list: V model line drawing pen x 1 15cm stainless steel ruler x 1 cutting backing plate (150 x 220mm) x 1 Engraving tool combination x 2 Blue zipper bag x 1 Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.