Save money and space by opting for these j/fit 6 Inch Balance Pod Set instead of the conventional weights. These portable, convenient resistance bands come in four different resistance levels so you can customize your workout appropriately. Yellow is the shortest band, then pink, red, and blue. Dimensions: 48L x 3W x 0.8H inches. About j/fit J/fit is committed to providing high-quality fitness equipment at reasonable prices. The selection has expanded from 10 products to over 300 in order to meet the needs of the marathoner, the beginner, and everyone in between. The fitness world is constantly changing, and j/fit aims to be on the forefront of the latest technology at each juncture. * Set of 4 resistance bands * Alternative to barbells and dumbbells * 4 resistance levels: light, medium, heavy, extra-heavy * Yellow, pink, red, and blue bands * Dimensions: 48L x 3W x 0.8H inches * Manufacturer"s warranty included (see product guarantee)