Item specifics:100% brand new and high quality.This Shake Weight will work your triceps， shoulders and chest.Upper Body workout DVD to maximise your results.Shapes & tones your arms in as little as 6 minutes a day.The unique 'Shake it' dumbbell is 300% more effective than other weights.The Shake Weight is lightweight， making it portable， easy to use and easy to store and it requires no batteries or powerPackage Included:1 X Ladies Dumbbell Shake Weight1 X Upper Body Toning DVD