Jellyfish - pink swirl backround with sparkles 1/4" thick 3" diameter 25 grams 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, these are not perfect, but man they are beautiful! There may be some small air bubbles or other small imperfections.