Men Ball Stretcher Weight Heavy Magnetic Stainless Steel Ball Stretching Weight

Descriptions:
Maybe you want to stretch and train your ball. You may want to add stretching fun to your toy wardrobe.
Properties:
Size and weight: As pictured
Function: Block fine delay, experience more exciting
Material: stainless steel
Type: Ball lift truck with ball stretch
Package list: one piece of ring
O-ring type
Material: Zine Alloy,
Colour: Silver
Inner diameter Size and weight:
30MM/1.18", 136g/4.8oz,
35MM/1.38", 152g/5.36oz,
40MM/1.57", 163g/5.75oz,
45MM/1.77", 181g/6.38oz,
50MM/1.97", 195g/6.88oz
Note: Please allow some measurement errors and contact us if you have any questions