MyDeal StretchGYM Fitness Stretch Band 6pc Portable Exercise Set with 4 x 100% Natural Latex Flat Elastic Fitness Bands ( 48 x 2.5 inches, Light, Medium, Heavy, Extra Heavy ), Door Anchor and Water-Resistant Carrying Case - For Warming Up , Stretching and Toning during Pilates , Yoga , Ballet , Dance , Gymnastics and more! Includes Carabineer Keychain