... experience in this line Product Water bottle cooler bag Material Neoprene Fit for 750ml water bottle Thickness 3.0mm~3.5mm ... more than 10 years, we can design and manufacture various neoprene products, include bottle cooler, can cooler, laptop sleeve, lunch ... bag, phone bag, lunch bag, wallet/change purse, gift sleeve, diving suit, sport guard, etc. High quality, punctual delivery time and competitive ...