1,Made by hand 2,have the patent 3, Brand Name: lianzicun 1) Raw material: clay2) Size:25X25X45cm3) Color: Remarks:1) There are 6 models of A-012) Firing temperature: about 1200 degrees3) Accessories just like pumps come with each PC4) Customers' design acceptableInner packing:1pc/bubble bag Outer packing:Export cartons filled with foam