The wooden card rack is made of solid wood for durability, with 4 layers of slots, a felt bottom for slippage and scratch prevention, and is well-constructed and smooth. Each holder has 4 layers of slots with increasing height to place cards, holding over a whole deck of cards, and cards can slide in and out quickly and efficiently to see cards in each row. You can focus on winning with this rack, enjoying the card game, and avoiding distractions. It is great for children and seniors: ideal for small hands and those with arthritic conditions.