The playing card rack is made of 5 layers of durable plywood for durability, designed with a slight curve preventing others from seeing your cards, measuring 17.5"" x 1.4"", set of 4. The card rack has a slight curve, shielding your cards from players to either side. You can focus on winning with this rack, enjoying the card game, and avoiding distractions. It is ideal for small hands and those with arthritic conditions.