X-Series Strength Bands
Strength Bands are an incredible versatile tool for adding resistance to stretching, lifting, and bodyweight training exercises. All bands are 41" in length and 3/8" thick. Five different widths provide a range of resistance levels.

Black - X-Light - 1" wide
Good choice as a general use band and a specifically for adding resistance to people under 140 pounds. Resistance is 15 - 65 pounds.