Material Natural rubber Color 01) COMPLETE PACK Sports Bodybuilding, training Included components Storage bag, Door anchor < p>Recommended uses for Strength Training Style Resistance Bands, Resistance Tubes See More About This Item FITNESS ELASTIC BAND TO BUILD UP ANYWHERE: resistance tubes are a gym unto themselves. Combine the rubber bands as you wish to build your whole body: arms, pectorals, shoulders, back muscles, abs, glutes, legs... They are equivalent to dumbbells ranging from 5kg up to 68kg by combining them all. The movements are within everyone's reach thanks to our training programs for beginners and confirmed to download for free UNIQUE SPORT FITNESS ELASTIC: we have used the best materials to design our kit to make it a solid, durable, comfortable and very easily transportable tool. We have even provided a neoprene-lined cover to protect the elastics during outdoor sessions and thus guarantee an even longer lifespan than competing models PRACTICING AT HOME OR OUTSIDE: 13 pieces make up of quality box set. 5 latex rubber bands with pulley carabiners at each end, 2 wide handles, 2 padded ankle straps to prevent chafing, 1 door anchor, 1 tube protection cover, 1 storage bag and 1 start and program guide free to download RESISTANCE BANDS: the combination of the pulley carabiners, the long door anchor and the elastic property of natural latex allows you to find in wide angles, a very wide amplitude to stretch your muscle fibers more intensely and facilitate mass gain. You can also improve your mobility or better adapt your rehabilitation sessions. Professional work!!