1、EASY CUTTING: These rubber carving blocks are soft, easy to cut, and produce clear lines, making them perfect for beginners and advanced users. 2、POWDER FREE: Rubber carving blocks are powder free, reducing mess and allowing for easy cleanup. They are also odorless, making them safe to use. 3、MIXED COLORS: This set of rubber carving blocks comes in 8 mixed colors, providing the user with plenty of options for their creative projects. 4、VERSATILE: Rubber carving blocks are perfect for making stamps, theme medals, wedding decorations, and baby party decorations, making them ideal for DIY enthusiasts and artists. 5、EASY TO TRANSFER: Engraving blocks accept transfers for laser printers, inkjet printers, scrapbooking and newspapers. Suitable for water soluble and oil based woodblock printing inks.