These washable ink pads are perfect for craft time with kids! You get two black ink pads in this set, each measuring a generous 5x4 inches - plenty of space for multiple fingers or larger stamp projects. The ink is completely washable and non-toxic, so it's safe for little hands. If it starts to dry out, just add a little water and it's good as new! Cleanup is super easy since the ink is water-soluble - comes right off skin, clothes, and surfaces with just water. No need for special paper either - works on most types of paper. The ink dries quickly but stays vibrant, and the pads are reusable over and over. Perfect for classroom activities, art classes, birthday parties, or just creative fun at home. Kids can make fingerprint animals, custom cards, artwork, all sorts of projects without you worrying about permanent stains. If you have any issues with the pads (though they're pretty durable), the company offers replacements. Seriously takes the stress out of messy art projects while still letting kids get creative and hands-on. Much better than dealing with messy paint pots that spill everywhere!