--wine bag,beer bottle holder --durable,waterproof cloth fit for any weather --thick insulation,silk screen,heat transfer -wine bag,beer bottle holder--durable,waterproof neoprene fit for any eather--available in sizes,color printing.--neoprene thickness is 2mm to 6mm--available in various sizes,colors and printing--cooler with exquisite logo and silkscreen printing--OEM is welcome