... .5cm With rope and plastic hook Thickness:2mm Product Neoprene bottle sleeve Material Neoprene Fit for 2.0~2.5oz bottle Size H9 ... and manufacture various neoprene products, include bottle cooler, can cooler, laptop sleeve, lunch bag, DVD/CD/MP3/MP4 bag, camera bag, phone bag ... , lunch bag, wallet/change purse, gift sleeve, diving suit, sport guard, etc ...