Sale is for our 3 Band Set - This set includes: #0 (2 lb. - 15 lb.), #1 (5 lb. - 35 lb.), #2 (10 lb. - 50 lb). This band set is great for those looking to add a bit of resistance training to their workout or those who are progressing through pull-up training. Combine bands to make exercises harder, or give you more assistance in pull up training. Bands are great for general conditioning, rehabilitation, stretching, jumping, speed training, aerobics, and for lifters as assistance for the upper body to increase the resistance for bicep and triceps. Either band is great for beginners and light weightlifters. Bands are 100% Natural Latex and are over 99.9% free of soluble proteins (latex allergens). If you have a sensitivity to latex, purchase and use this product with caution. While they might be lightweight and conveniently portable, bands are certainly not a tool to be dismissed. You will be amazed at the challenge bands can add to an array of exercises. From push-ups to squats, from tricep pulls to hamstring curls their potential is limitless.