This baby is level 10.5 mm thickIt is made of galvanized sheet, and it is wrapped with iron wire without hurting your hands. It is stronger and more durable than the market. Handmade, alternative specifications can be customized,Please be optimistic about the size before shooting, the size is subject to the edge of the cover,Free shipping Hunan, Zhejiang, Jiangsu, Shanghai, Guangdong, Hubei, Jiangxi, Anhui, Tianjin, Hebei, Henan, Fujian, Shandong, Chongqing, Sichuan, other provinces and cities postage is also very low.