1sublimation printing bag for promotion 2high quality,low price 3sublimation or silk-screen is OK ... 4we are factory sublimation printing bag for promotion Model NOBDSB049 Printing heat transfer/sublimation Sample time 5 days ... , packing, etc.4, Multi-use:suitable for advertisement, shopping, gifts, travelling, promotion, storage, packing, etc.5,Re-useable, recyclable, good appearance and ...