... : PPbottle ,HDPE bottle.4.Soft pack: alum foil bag, transparent bag, vaccum bag , high temperature cooking bags,ect.Characteristic♦Very stable temperature ... be every kinds of soft ones(alum foil bag, transparent bag, vacuum bag, high-temperature cooking bag,ect),glass bottle ,tin can PD bottle ... air/gas pack with any percentage of air/gas or vacuum pack without damage or deformation to the package or ...