1) .0.23mm thickness tinplate 2) .4C offset surface printing 3).Factory directly 4) .SGS ,China Dragon ,ISO approval Size: Dia155*35mm Ideal tin box for tea,candy ,biscuits ,wine ,gift, food packing etc. (1)material: tinplate;(2)export to USA,Europe,Asia,all over the world(3)printing:CMYK offset color printing and protective coating outside ,silver or golden varnish inside,shinny or matt finish, ...