ENJOY OR MONEY BACK: Falling in Art provides a lifetime guarantee for every customer. Your enjoyment of our product is our guideline. If you have any questions or are not satisfied with our block sheets, send it back for a new set or get a full refund. MULTIPLE FUNCTIONS: These linocut blocks are suitable for the inkjet printer, newspaper, and clip art transfer. They can be used for DIY projects and soft stamping crafts, so you can carve various stamps by yourself, there are more sizes are available. SOFT SAFETY MATERIAL: Our rubber carving blocks are made of highly soft odorless rubber. Smooth and flat surfaces allow beginners or professionals to create unique patterns with precision, great for home and office use. EASY TO CARVE: These lino blocks are 0.32“ thick and easy to engrave. They are flexible but not easy to fall apart at all, so you can make clear artwork with sharp carving tools. Make the shape you prefer first, then apply it with water-soluble or oil-based printing ink. 4-PACK WHITE LINOCUT BLOCKS: Pack of 4pcs linoleum blocks for your basic engraving needs and replacement use. Each rubber carving block measures 6x6 inches and can be cut into varisized smaller rubber sheets; White color will make the copy much easier on.