Ferture: 1、The resistance bands can be used alone stacked in any combination to a maximum equivalent of 150 lbs. (10 lbs. 20 lbs. 30 lbs. 40 lbs. 50 lbs.) or 200 lbs(20 lbs. 30 lbs. 40 lbs. 50 lbs. 60 lbs.) 2、Our bands can apply to different types exercise. Good for toning your arms,shoulders, chest, legs etc.The resistance band set can be great with any popular workout like Yoga, Pilates and more. Also comes with convenient travel pouch! 3、Resistance band is made of natural latex is kind to the environment. Each resistance band is carefully constructed to prevent breakage and breakage. Strong wear resistance and good elasticity, steel metal buckle stronger, non-slip comfortable handle to ensure durability. 4、These bands are so lightweight and this resistance kit comes with a cloth pouch. It is very convenient to carry and store. This resistance band set includes five exercise bands, one door anchor, two cushioned handles ,carrying case and user manual to allow you to perform the widest variety of resistance training exercises possible at home. 5、Each exercise bands is carefully constructed to resist snapping and breaking, which are able to withstand intense daily exercise sessions. NOTE :- Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!