Resistance Bands Training Bands with Resistance for the Legs and Butt - Non-Slip Elastic Booty Bands, 3 Levels 4 PCs Band for Squat, Glute, and Hip Workout

Description:  Thickness: 0.5,0.7,0.9,1.1mm  Material: natural latex  Color: red, green,blue,black Specifications: Length 50cm width 5cm perimeter Color         Size               Specifications   Red 500mm,  50,       0.5mm  10 lb Blue 500mm,  50,       0.7mm 20 lb Green 500mm,  50,       0.9mm 30 lb Black 500mm,  50,       1.1mm 40 lb Features:  To lose weight and increase muscle resistance training with resistance band training  In doing stretching warm-up, you can use the resistance band complete  Made of natural latex  Improve muscle power and flexibility of physical activity