HEIGHT: 10cm SMALLEST CIRCLE SHAPE: 16cm LARGE CIRCLE SHAPE: 30cm MADE OF STAINLESS STEEL MATERIAL. IT IS 0.4MM THICK (DO NOT MIX IT WITH OTHER SIMILAR PRODUCTS MADE FROM 0.3MM MATERIAL) Be the first to comment on this product! You can use the suggestion form to comment on the points you find inadequate in the price information, pictures, product descriptions and other issues of this product.