Pair Of 2 Dumbbells Dumbbells Spin-Lock Non-Slip Grip 40 Cm A25Mm Gym WeightsPair of 2 Dumbbells Dumbbells spin-lock non-slip grip 40 cm A25mm gym weightsFeatures of Pair Of 2 Dumbbells Dumbbells Spin-Lock Non-Slip Grip 40 Cm A25Mm Gym Weights LENgTH 40cM SPIN-LOcK cLOSURE NON-SLIP gRIP SINgLE WEIgHT 15 KgSpecification of Pair Of 2 Dumbbells Dum..