Ultra PRO's ONE-TOUCH holders are premium trading card storage cases designed as the final destination for your collectible trading cards. 16, The two-piece ONE-TOUCH holders are uniquely designed with slide-in hinges and magnetic closure so you'll never have to use a screwdriver again. The holder uses UV-blocking additives to protect your card from harmful UV-rays, and is made with non-PVC materials to provide acid-free protection - ensuring your valuable hit retains its condition while under display. Our ONE-TOUCH holders are ideal for presenting prized and super rare gaming cards as well. This model can hold standard cards (2-1/2" X 3-1/2") up to 35pt in thickness. 17, 18,Suitable for ages: 6+ years.