Specifications: 

Brand: Other 

Material: Natural latex 

Resistance Level: Red 15-35lbs / Black 25-65lbs / Purple 35-85lbs / Green 50-125lbs / 

Item Dimensions: 

Red: 208cm * 1.3cm * 0.45cm / 81.9 * 0.5 * 0.2in (Circumference*Width*Thickness) 

Black: 208cm * 2.2cm * 0.45cm / 81.9 * 0.9 * 0.2in (Circumference*Width*Thickness) 

Purple: 208cm * 3.2cm * 0.45cm / 81.9 * 1.3 * 0.2in (Circumference*Width*Thickness) 

Green: 208cm * 4.4cm * 0.45cm / 81.9 * 1.7 * 0.2in (Circumference*Width*Thickness) 

Blue: 208cm * 6.4cm * 0.45cm / 81.9 * 2.5 * 0.2in (Circumference*Width*Thickness) 

Package Size: 32.5 * 11.5 * 18.3cm / 12.8 * 4.5 * 7.2in 

Package Weight: 1559g / 3.4lb 

The amount of resistance of the workout bands resistance can be adjusted by giving more or less slack on the band, as well as by combining multiple workout band to increase the challenge. Pull up assist bands are suitable for anyone