Material: PE and PET,with valve Size:90*70cm,many size available Package:bulk or as per customers' request MOQ:6000pcs Description:used to store clothing,blankets,quilts etc.;saves 60% space;prevents color-fading of clothing and quilts ;reusable;items will be stored in an airtight and waterproof environment ;great for travelProduction process:ICQ&QC PROCESS: vacuum storage bag