Adjustable Dumbbell System – 6-in-1 Free Weights for Home Gym, 50 lbs Single or 100 lbs Pair Options for Strength Training

Color: Multi Item Weight: 52.4 pounds Material: Cast Iron, Plastic Special Feature: Adjustable Weight, Encased, No-Roll Head - Adjustable Dumbbell System Includes: Adjustable dumbbell with 10 adjustable weight plates, totaling 50lbs - Modify your dumbbell between 10lbs and 50lbs – 10lb / 15lb / 20lb / 30lb / 40lb / 50lb - Convenient weight selector makes it easy to choose which interlocking plates you’d like to use for your workout. - Easily store your Adjustable Dumbbell System on the included fitted tray. Both the tray and the plates themselves show how much weight is on the dumbbell handle. - Given its unique shape, the adjustable dumbbell will not roll, keeping your weight selector safe. US Patent 7,588,520, Powered by FLEX