Neoprene coated hand weights come complete with 2 weights and an exercise wall chart. The neoprene coating provides a comfortable non-slip grip. Weights help improve muscle tone and core strength and they enhance all aerobic exercise and fitness training. Features: excellent for aerobics, step training, upper body - arms, shoulders and back trainingcolorful neoprene coated dumbbellscome in an attractive retail boxcomplete with an exercise wall chartdumbbells help improve muscle tone and core strength.