Oval, approximately 40cm wide x 30cm deep Hand-woven in Lombok Island, Indonesia, using Ketak. This traditional island material has fine, tight weaves, making it durable and resistant to deformation. This item is ¥1490 each, so buying 4 for ¥5960 is a great deal. I only remember using it once or twice. As it is handmade, there may be slight variations in color, shape, and size. Please understand this before purchasing.