... specification:90x90x3Hmm color:silver material:tinplate name: square tin coaster with cork specification: 90x90x3Hmm printed:full color material:tinplateIt is ... , such as cookies, candies, chocolates, etc3. A food grade lacquer is coated on the inside of the tin to prevent ... shape box, tin tray, bucket tin, metal pail, tin coaster, advertising tinplate, metal badges, etc.11. Our typical products are ...