210D Polyester drawstring pouch containing 3 Latex resistance bands. Each band measures approx. 11.75"l x 2"w, is a different color (Green = extra light strength, 2-4 lbs., Blue = light strength, 6-8 lbs., and Yellow = medium strength, 10-12 lbs.) and is designed for different levels of resistance (extra light, light and medium, as described. Includes instructions with basic exercises.