Wooden basket base 12 inch round bottom for crochet wicker craft supplies 30 cm. Plywood make myself DIY wooden The diameter of the base is 12 inches (30 cm.) Holes diameter 0.3 inches (0,8 cm) This basket base was made from plywood. It perfect for my baskets. Dear Customers, please note that the laser-cut plywood panel has a specific smell of burnt wood, but it fades away eventually. Due to the characteristics of the laser, one side of the panel may also have burn marks and may be of a different color. However, the color difference will no longer be visible when the paint is applied. If you have any questions regarding this item, do not hesitate to contact me. You are welcome to look through my other handmade items which are offered in my shop