Kirby - pink swirl backround 1/4" thick 3" diameter Handmade with uv resistant epoxy and alcohol inks. These are quite durable and have many more uses than just a mini! Image is completely sealed and protected by high quality epoxy that will last a lifetime. Our mini's make a great coaster, art piece, gift, toy or whatever else your heart desires. As with most handmade pieces, there may be some small air bubbles and/or other small imperfections.