The listing, Built bottle holder tote slinger, velcro snap closure, handle & slip through slot on back has ended.
Built neoprene (same material as used in wet suits) insulated bottle tote holder slinger (holds 20 oz or 1 liter size bottles), velcro snap closure, handle and slip through slot on back. Easy grip to hold, stores flat or rolls up for convenient packing and storage. Stain resistant, machine washable on cold, drip dry. These sell for around $10-12 on Amazon. This one is in great condition, barely used!