Cutting mats with the right adhesive hold the material securely in place during cutting and can be easily removed; Uses of different viscosities: Lightgrip Blue Cutting Mat: Designed for lightweight materials, it can be used on regular office paper, lightweight cardstock, kraft, vinyl, Japanese paper, and more. Standardgrip Green Cutting Pad: Suitable for a variety of mid-weight materials and can be used for printable ironing paper, glitter cardstock, printable stickers, construction paper, window cleaners, printable fabrics, and more. Stronggrip Purple Cutting Pad: perfect for holding heavyweight materials, can be used for thick cards, specialty cards, magnet materials, poster boards, fabrics with reinforcements, and more. FabricGrip Pink Cutting Pad: Fabric grip combines reinforcement, density, and premium viscose to create beautiful cuts in endless fabrics. (Note: Please choose a suitable viscosity cutting pad according to your needs) Material:PVC colour:pink+green+blue+purple Package Contents: 8 x Cutting mat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.