Gymnastics Power hex dumbbells exercise & fitness weights dumbbell for high quality extreme durable rubber coated dumbbells will not harm your surface – available with wide range of weights to suit your level and fitness style Hex-shape design to enable easy and adjustable storage & prevents the dumbbell from rolling Solid and sturdy steel bar with nurling designed non-slip & safe grip. Even while sweaty after long activity the dumbbell will not slip from your hands. Suitable for both men and women and any fitness level These dumbbells are fundamental gear for building muscle and strength helping you stay in shape in your home gym