Resistance Loops

SKU: inclinefit tz-3060

MPN: TZ-3060

level1 610*50*0.7mm-Yellow,10-15lb.

level2 610*50*0.9mm-Red,15-20lb.

level3 610*50*1.1mm-Blue,20-30lb.

level4 610*50*1.3mm-Green,30-40lb.

?Made out of latex.

4pcs/set