Maximum diameter: Size 1: 3mm; Size 2: 4mm; Size 3: 5mm; Size 4: 6mm; Size 5: 7mm; Size 6: 8mm; Size 7: 9mm; Size 8: 10mm.
Unlike common metal materials, it is less likely to cause injury; multiple sizes are available to suit different groups for exercises.
Features textured patterns for a unique exercise experience.
Suitable for both beginners as an exercise combination device.
Private packaging; we have more interesting products for you to discover.
Private packaging; we have more interesting products for you to discover.