Stamping is a breeze with these completely transparent stamps designed by Kelly Panacci. Just peel stamp for the acetate backing and press onto a clear acrylic block. Apply ink, position (you can see exactly where you’re stamping!), and stamp to add exciting accents to your scrapbook projects. When you’re done, wipe clean and return stamp to the acetate backing for storage. Stamps measure approximately ½” to 4.25".