... % PVC or TPU material, no mixed material, quality warranty.2. Germany zipper, tight zipper, no water seepage, safer for the player ... .3. Germany welding machine, good weld, maximum life expectancy.4. Fastness ropes ... centres, parks,lake or rental business and etcOEM/ODMavailable(add color,strip,number,logo and etc)Warranty3 yearsMOQ 1 pcPackage in ...