... inside, the most normal product, simple look. This polish round cake pan has following sizes:24x6.5cm,26x6.5cm,28x6.5cm ... certificates on health. The product is polish surface outside, two layers of non-stick coatings inside, nice look, freely combine, easy to ... clean, the thickness of product can be 2.0mm-3.5mm, usually 20pcs/ctn ...