Resistance tube set includes 5 latex tubes, 2 handles, 2 ankle buckles, a door clasp and a cloth bag. About latex tubes, we have red, blue, yellow, black, green to be a set, the rest of the accessories are black. Normally, This five tubes have different lbs, It’s 10lbs, 15lbs, 20lbs, 25lbs, 30lbs. This is the normal size, but it is not the only choice, you can choose any lbs you want to put together in a set.