One Pair of Adjustable Dumbbells Chrome Plated Metal Total 105 Lbs (2 X 52.5 Lbs) Made of high quality chromed cast iron Easy to set up and no tools required Can be setup in incresement of 2.5 lbs (adjustable from 5 lbs to 52.5 lbs each dumbbell) 2pc x dumbbell handle Dimension: 15.75" L x 6.25" W x 6.25" H