Bon Tool 30 in. x 30 in. Polyethylene Mortar Board

This mortar board is made of high density polyethylene. It is durable and easy to clean. This board was built to last.

• Can be easily cleaned for convenience
• 30 in. L x 30 in. W mortarboard with 3/4 in. lip
• Made from high-density polyethylene for durability