These versatile adhesive discs are perfect for home decor, scrapbooking, crafts, hobbies and quick repairs. Backing peels off easily for easy application. Adheres quickly and solidly but can also be removed without hassle or mess. Bonds to paper, metal, wood, tile plastic, cement, glass fabric and more. There are 48 pieces per box (40 small pieces and 8 large pieces). Boxes are packaged inside a countertop display. There are 12 boxes per PDQ. Small rounds measure 5/8" and large rounds measure 2".