The Troy Solid Hex Dumbbells make a great addition to any upper-body workout routine. These dumbbells are coated with gray, resin-based paint and then baked for one hour to assure a chip-resistant finish. Their hexagon shape prevents them from rolling, and the raised silver tone lettering helps you easily identify what increment you want to use. Solid Hex Dumbbells are available in 1 lb., 2 lbs., 3 lbs., 5 lbs., 8 lbs., 10 lbs., 12 lbs., and 15 lbs. through 100 lbs. in 5 lbs. increments.