... bag material:600Dpolyester features:durable,reusable ,adjustable strap wine bagmaterial:600Dpolyesterfeatures:durable,reusable ,adjustable strap4 year alibaba gold ... which specialized in designing, manufacturing and exporting of picnic bag, cooler bag, backpack, travel bag, school bag, leisure & cosmetic ... competitive price and prompt delivery for our customers. 2 bottles wine bag with single srtap