... CE, MSDS approved 3) OEM/ ODM 4)ecofriendly 220g green wine bottle cooler Material Inside: high molecular material, water Outside: PVC, ... Delivery2 ~ 5 weeksCertificationCE, ISO13485FOB PortShanghai, China 220g green wine bottle cooler Bottle Cooler bag lowers the temperature through physical cooling, can be ... hour before using.3, It can keep wine as well as other dinks cool and fresh for a long time.4, ...