HUMAN-FRIENDLY DESIGN - The curved edges of the acrylic blocks are to fit your fingers tightly compatible with easy grip, and blocks with round corners will provide you with a comcompatible withtable and safe grip.CONVENIENT TO USE - There are grids on the clear block, each grid measures 1 x 1 cm, and clear stamps block with grids can help with positioning the image of your stamps and help you plan and designWIDE USES - Clear acrylic blocks are good compatible with stamping craft .projects like notebook, journal, cards, invitations, scrapbook pages, stamps, schedule book, clipboard, planners, DIY, etc.GOOD QUALITY - Made of high quality material, high quality, sturdy and durable. They are not easy to be broken and you can use them compatible with a long time. And these blocks are easy to clean with water and towel, you shall clean them becompatible withe every application compatible with better experience in using.Type: Standard Stampproducts name: stamp blocksUsage: scrapbooking toolscolour:TransparentMaterial:Acrylicsize:10 x 16 cm , 10 x 10 cm , 7.5 x 7.5 cm , 5 x 5 cmPackage Contents:4 x Stamps Pad ToolsOnly the above package content, other products are not included.Note: Light shooting 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.