Competitive advantages 1,High quality control 2,Timely delivery 3,Excellent service 4,OEM is ... insulation3,waterproof4,can be used repeatedlybottle cooler, can cooler, cooler bag, can stubby, wine/beer can coolerProduction detailsItem No YD-BC0013Materialneoprene ... color2, Fit for promotion3, Heat insulation, waterproofPackingone in a poly bag, standard export cartonPaymentT/T with 30% deposit and 70% ...