Pack consists of 4 bands with different resistances. Each band size is 250mm long x 50mm wide, with varying thickness to give the resistance.
Green - light resistance, 0.5mm thick
Red - medium resistance, 1mm thick
Blue - heavy resistance, 1.5mm thick
Black - extra heavy resistance, 2mm thick"
Justsports has a large range of premium balance pads, foam rollers and massage balls to aid in keeping you injury free or help you get back on to your fitness journey.