Awesome Set - You will get came with 4 pieces drafting triangle protractor ruler set 1 piece 360-degree gyro cut tool 1 piece A4 cutting mat 3 pieces carbon steel blades(15____30____45____). The practical craft cutting set is a perfect tool for all kinds of creative paper-cutting activities which can meets your many DIY needs. High Quality Carbon Steel - The craft knifes are compatible with all punching and embossing machine. Model making it will enable you to cut complex shapes out of vinyl covering materials to create your own creating artwork. Craft knife is also perfect for cutting model aircraft trim tissue paper and other model trimming products. 360 Rotating Blade - If you have trouble in rotational aspect of blade in a sort of slalom shape down the paper the stainless steel 360 craft cutting tool is a great alternative it has a hardened rotating blade craft knife and relies on two miniature ball bearings to ensure free movement of the pen blades. Safe Use - Unlike other craft knives the blade will not readily cut human skin in normal use and it is therefore very suitable for use in schools for younger craft and hobby enthusiasts. Wide Range Of Use - The revolving blade craft cutter tool is designed for cutting multiple thin-sheet materials like paper vinyl cards. The craft set can be used for decoupage template making planning stickers artwork graphic design architecture scrapbooking vinyl lettering cutting airplane decoration using adhesive adhesive for signatures creating artwork and other applications.