Product information: the set contains 4 pieces acrylic stamp blocks and 12 pieces craft ink pads and 2 pieces clear stamp; The size of acrylic block is . 6 x 16 cm/ 2.36 x 6.3 inches, 10 x 10 cm/ 3.94 x 3.94 inches, 3.8 x 3.8 cm/ 1.5 x 1.5 inches and 2.5 x 2.5 cm/ 1 x 1 inch, each one is . 0.5 cm/ 0.2 inch thick, different sizes of stamp blocks and colors of ink pads can satisfy your multiple needs. Easy to use: the stamp you need, the acrylic from the transparent sheet, and apply the ink you like into the , and then paste on the block, the last step to stamp on the paper or card for a while, after air dry, you will a beautiful pattern; And the blocks and can be cleaned with water; Note: there is a protective cover to the stamp block from scratches, tear off the cover use. Transparent acrylic : the stamp blocks are made of quality acrylic, sturdy and durable, not easy to be broken, you can keep for long time use, they are designed with circular bead , and comfortable for daily use, safe to grip and 't hurt your hands. Quality ink pads: these craft ink pads are made of safe thicken sponge and ink, non-toxic and odorless, safe for your child to DIY, the stamp ink pad is washable so you can clean up by using a little soap and water, no need to worry about kids will dirt their clothes. Wide uses: these clear seals and clear stamp blocks are suitable for a of handicrafts projects, such as DIY album decorations, holiday cards, scrapbook, gift labels and any other handicraft items, including painting, wedding decoration and etc., they can be applied on fabric, wood, paper, posters, notepads; It's also exquisite gifts option to your and family members. Colour: multicolor Material: acrylic Package Contents: 12 * Craft stamp pads 4 * Acrylic stamp blocks 2 * Transparent Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.