Qualify:Includes 6 square pottery wheel bats,sufficient quantities are available to meet your production needs;to prolong its life, it is recommended to air dry and keep it dry after use. Size:About 20cm wide, 20cm long, 6mm thick.The large size not only allows you to store more items on the board, but also makes it more comfortable and convenient for you to create freely. Wide Application:Drying board tools can be widely used in handmade ceramics and pottery crafts for pottery enthusiasts,ceramic artists and ceramic workers,beginners, and can also be used as sculpture bases,wood carving bases,and so on. Material:The square inner ceramic rods are made of Made of Medium Density Fiberboard,which is very strong and durable, safe to use, smooth edges, not easy to hurt hands,and easy to clean and maintain. Easy to Use:The square inner ceramic rods for throwing are suitable for most ceramic wheels and most people, and can either be fixed to the ceramic wheel for throwing or dismantled to make cold plates.