ProForm Dumbbells Adjustable-10 and 50 pounds

SPECIFICATIONS   Brand ProForm Color Black Item Weight 50 Pounds Material Alloy Steel Special Feature Adjust,Adjustable,Compact Trainer-Led Strength Workouts: Download the iFit app to start your free trial; Discover thousands of trainer-led video workouts on your own tablet or smartphone; Cancel anytime, no commitment required Replace 10 Dumbbells; With 5 weight increments per dumbbell, this compact adjustable dumbbell set delivers the same value as 10 individual dumbbells in a fraction of the space; Maximize your space Rapid Strike Weight Selection System; Easily choose the weight value you want to train with; Move up in 10-pound increments for totally customizable training; Choose between 10 and 50 pounds Fitted Storage Trays Included; Store your adjustable dumbbells in custom-molded storage trays when not in use; Each tray is clearly marked with easy-to-read weight identification; Take up less space Durable C