light: pinkmedium: gray heavy: blackFabric Resistance Bands With Carrying Case and Exercise GuideSKU: RUBGP3$10.00PriceQuantity*Add to CartBuy NowShipping Info2-3 Days Priority Resistance LevelBLACK - STRONG /40-50LBS ATHLETE PINK - MEDIUM /25-35LBS INTERMEDIATE GREY - LIGHT /14-25LBS BEGINNER