NeeBooFit Resistance Band Set - 5 Exercise Bands with 2 Handles, 2 Ankle Straps, Door Anchor, Carry Bag and Exercise Booklet nylon Imported 12 PIECES: 5 high-quality resistance bands (Yellow = 3 lbs, Green = 5 lbs, Red = 8 lbs, Blue = 13 lbs, Black = 19 lbs), 2 comfort grip handles, 2 comfort fit ankle straps, 1 safety door anchor, 1 convenient carry bag, 1 instructional exercise booklet HIGH-QUALITY LATEX RESISTANCE TUBES: Each band attaches with a securely stitched connector using a zinc-alloy metal carabiner. The resistance level is printed on each end of the band. The bands are 44 inches long (not counting the nylon/metal connectors) and stackable for even more resistance levels. COMFORTABLE GRIPS AND STRAPS: We put extra focus on your comfort with extra padding on our handles and neoprene lining on the inside of the ankle straps. The ankle straps have velcro the full length of the straps so they will provide a snug comfortable fit on any size ankle. PROFESSIONAL GRADE STRENGTH MATERIALS FOR YOUR SAFETY: We ensure the highest quality materials throughout. Premium continuous dipped natural latex, sturdy zinc-alloy metal carabiner clips, woven nylon webbing with quality stitching, dense neoprene, extra-thick door anchor. NO RISK! GUARANTEED FOR LIFE. Full satisfaction or we will give you a complete refund, no questions asked! VOLUME DISCOUNTS are listed below - up to 20% off!