Package Content: 7 pieces stamp blocks with assorted sizes, 5.9 x 2 inch,3.9 x 3.9 inch,3 x 3 inch,2 x 2 inch,1.5 x 1.5 inch,1.2 x 1.2 inch,1 x 1 inch, each one is 0.31 inch in thickness, meeting your needs for applying different stamps Thoughtful Design: One side of the acrylic stamp block is equipped with clear grid lines, which can help you better position the image of your stamps. The other side has a smooth surface, easy to clean and use High-quality MaterialsAcrylic blocks tools made of high-quality transparent acrylic, rounded edges don't hurt hands, smooth surface for easy cleaning, sturdy and durable, can be repeatedly used for a long time Instructions for Use: Please tear off the protective layer before using the block for the first time. Put the pattern on the stamp, cover the clay evenly with the stamp surface, and then press gently, you will get a beautiful pattern Wide Application: These acrylic stamping blocks are perfect for craft projects, such as invitation, greeting card, notebook, journal, handbook, DIY craft scrapbook and so on, which can fully arouse your imagination and creativity