Rebel Ball Stretching Kit Pleasurable ball stretching!The 3-piece ball ring set, Ball Stretching Kit from You2Toys, is perfect as a training kit for stretching the balls. The 1 cm ring should be used first for the stretching. Then the 2 cm ring can be used when the balls have been trained a bit. The widest ring (3 cm) should be used last – this ring will stretch the balls the most. The rings can also be used together or separately. All the rings have an inner Ø of 2.5 cm. The rings are also wonderfully tight but flexible as well. The rings are sturdy and robust, thanks to their material thickness of 1 cm. TPR.
