VARIANT
1 BALL NB-S40, 1 BALL M32, 1 BALL L28, 1 BALL XL26, 1 BALL XXL28, 1 BALL L42, 1 BALL M48, 1 BALL XL38, 2 BALL NB-S40, 2 BALL M32, 2 BALL L28, 2 BALL XL26, 2 BALL XXL28, 2 BALL L42, 2 BALL M48, 2 BALL XL38, 4 BALL NB-S40, 4 BALL M32, 4 BALL L28, 4 BALL XL26, 4 BALL XXL28, 4 BALL L42, 4 BALL M48, 4 BALL XL38, 2 ball m32