<b>Specification: </b> <br> Package include: 20 pcs. <br> Product size: 1.57" x 1.57" x 0.43"/ 4 x4 x1.2cm. <br> Color: 20 colors. <br> <b>NOTE: If you think it will be relatively dry, I suggest dropping a small amount of water into it, and it can be about 2 drops.</b> <br> <br> <b>Product features:</b> <br> New high quality ink pad is great home and class DIY decoration. <br> Well made, bright color made your DIY projects more beautiful. <br> The ink pads is Water-Soluble that you can clean up easily. <br> Release your kid's talent! Get the kids creating works of art. <br> Finger Painting Can Cultivate Children's Observation, Imagination, Creativity, Freedom to Express Nature.