Bag: Comes with a storage bag so you can take them on your travels. Resistance bands: Get an 11-piece resistance band set. Material: Made of TPF. Exercise: Perfect for using in the comfort of your home in order to intensify your workouts. 11-pieces: Includes five pull pipes, two handles, two foot guards, one door button and one bag. Gift: Makes a great gift for someone who loves to keep active and workout. 11-Piece Resistance Band Set | Living Social