10 Clear Acrylic 2 1/2 in. x 3 1/2 in. Artist Trading Cards made for yourATCstore. Just peel off the protective covering on both sides of the card, and you have revealed a crystal clear shiny acrylic ATC. You can then do a world of things with them. The ATCs in the photo were first colored with the Tim Holtz Alcohol Inks. These make the acrylic look like mosaic stain glass windows. You can use a piece of paper underneath for a peek-a-boo effect. You can also add eyelets, grommets or brads, rub-ons, stickers and foil tapes or foil borders. Try punching holes where-ever you like! How about adding the appearance of stitching? Just punch some holes. Then thread the holes with ribbon, embroidery floss, Irish Waxed Linen. Also, you can color the acrylics with permanent inks and markers. Stamp an image with Stazon Inks and then color it in with permanent markers; beautiful results! (PLEASE NOTE: THE ATCS HAVE ROUNDED CORNERS)