... MSDS approved 3) OEM/ ODM 4)ecofriendly 220g green wine bottle cooler Material Inside: high molecular material, water Outside: PVC ... ~ 5 weeksCertificationCE, ISO13485FOB PortShanghai, China 220g green wine bottle cooler Bottle Cooler bag lowers the temperature through physical cooling, ... ,composite TPU,composite PE,composite EVA). 220g green wine bottle cooler 1, Neccessarity as a good assistant in ...