The Rounded Oval Ball Stretcher is a unique shaped ball weight that offers an amazing fit! Made of 316L Surgical Steel as are all of our weights. It's a rounded, oval shaped weight with 1 screw hole to make it easier to attach. Just slide your sack through the larger side and screw the small side onto it. This shape should reduce slippage and provide a great comfort level with it's new design. Get an amazing weighted feel or stack to stretch!

22mm wide x 45mm long ellipse. Ring is 20mm high, weighs 280g (9.87ozs)
25mm wide x 30mm long ellipse. Ring is 20mm high, weighs 275g (9.7ozs)
25mm wide x 40mm long ellipse. Ring is 20mm high, weighs 280g (9.87ozs)
25mm wide x 50mm long ellipse. Ring is 20mm high, weighs 319g (11.25ozs)