Silicon chess boards are the most flexible chess boards available today. The silicon material has zero memory so these boards will layout out perfectly flat after being rolled up tight for long periods of time. You can even fold silicone boards and it won’t leave a crease. Silicone boards are durable, washable, and are superior to vinyl roll-up boards. Our silicone boards have algebraic notation and 2.25” squares for regulation size pieces. We have silicone chess pieces to go with these boards.