DURABLE & ANTI-SLIP: Playing Cards Holders are made from PROP65 Certified thick durable ABS composite plastic in blue color; No-slip EVA felt grip inside to hold cards. No-slip EVA felt grip on the bottom to prevent sliding. HANDS-FREE GAMING: No more fumbling around with cards while trying to eat snacks or have a drink. Just place cards in the holders and set your hand in clear view on the table. *Playing cards not included. HOLD UP TO 15 CARDS: 15 card comfortable holding capacity. Perfect for narrow (bridge) or wide (poker) sized cards; each holder measures 6 1/4 inches wide and 4 inches tall 4 pcs per set. GREAT FOR CHILDREN ADULTS & SENIORS: Ideal for small hands and those with arthritic conditions and those who want the convenience of playing hands-free! FAMILY GAME NIGHT: Great for card games of Canasta Poker Uno Pinochle Go Fish! Hearts Gin Rummy Spades Old Maid and popular trading card games. If you have any questions please let us know and we will do our best to answer them in a timely and helpful manner.