XXL Cushion (Level III), 20" Diameter, Blue Bag DuPont Tynex A grit nylon

DuPont Tynex A grit nylon bristles

Fasteners feature Type A thread for self starting in thin metal or resin-filled plywood and for long lasting durability

Extreme low pinhole rate

Pieces lock onto panels to prevent accidental removal of tools

glass lens

XXL Cushion (Level III), 20" Diameter, Blue Bag DuPont Tynex A grit nylonWith the Dynair Ballkissen XXL you can feel and train the deeper laying musculature. It's challenging and boosts the performance for everyone to use it, because of the diameter of 50 cm. High level coordination and stability training. Because of a very labile design, it's a great challenge for a much better performance. It is a perfect tool in prevention, therapy or at home. The difference between the Dynair Ballkissen Level VI to Level III and