Adjustable Hand-muscle Developer Men's Professional Finger

Product information:
Applicable scenarios: fitness equipment, fitness body, sports trends
Color: adjustable glue (black), adjustable glue (blue), adjustable glue (gray and black), adjustable glue (black and gray), adjustable glue (orange), gluing adjustable (green), gluing adjustable (black and red), gluing electronic counting (can be cleared with one click) Black, gluing electronic counting (can be cleared with one click) blue, gluing electronic counting (can be cleared with one click) Orange, gluing counting type adjustable (gray orange), gluing counting type adjustable (black and red), gluing counting type adjustable (black), glue counting model can be adjusted (blue), glue counting model can be adjusted (orange), glue counting model can be adjusted (pink), glue counting model can be adjusted (light blue), glue counting model can be adjusted (green), glue counting model can be adjusted (light green), glue counting model can be adjusted (gray and black), glue counting model can be adjusted (black and gray), glue counting model can be adjusted (pink dotted), glue counting model can be adjusted (point light blue), glue counting model can be adjusted (point Orange), glue counting model can be adjusted (point light green), glue counting model can be adjusted (point gray black), glue counting model can be adjusted (point black Gray), glue counting model can be adjusted (point black)
Specification: Spring grip
Material: PP