... 4: Hot air welding machine 2013 hot sale 0.8mmpvc TI zipper Transparent inflatable auqa bubble For more detials: NameInflatable Walking On Water BallTechnical2cm wide ... .6ft) \ 2.5m(8.6ft) \ 3m (9.4ft)...Diameter as you want.ColorsClear(Transparent),Red, pink, Blue, Green, Black,Yellow,Orange ... the zipper.7 If the zip splits behind the zipper, you are not using enough silicone or pulling. the zipper to ...