Product information：
Adjustable strength silica grip Bodybuilding
Colour Pink [20/30] lb, maroon [30/40] lb, blue [40/30] lb, orange [50/60] lb, black
Material: silica gel
Packaging：
Grip strength device x1
Product information：
Adjustable strength silica grip Bodybuilding
Colour Pink [20/30] lb, maroon [30/40] lb, blue [40/30] lb, orange [50/60] lb, black
Material: silica gel
Packaging：
Grip strength device x1