Blate (Bowl/Deep Plate) Pottery Form BundleThis bundle contains three round blate forms (15cm, 22cm and 26cm diameter) plus one Base Handle. The forms are 3. 2cm thick with a roundover rim profile. Ideal for making dinnerware and dish sets. These blate pottery forms are compatible with our Pottery Foam press method. Fin Pottery Tools pottery forms are designed and made in Australia from high quality MDF. They are machine made and hand finished, and available in a variety of shapes and sizes.