Introducing the Step Fitness Deluxe Dumbbell Set. This high-quality dumbbell set totals 35 lbs. and includes two 16” dumbbell bars, four collars, and eight weights (extra small – 2.75 lbs. and small – 5.5lbs.). The Step Fitness Deluxe Dumbbell Set is one of the most unique dumbbell sets on the market today, offering ample consumer friendly features. The two 16” bars are made of a heavy gauge steel to prevent the bar from bowing. Its environmentally friendly powder coating adds resistance and durability. Unlike other weight sets, these weights are designed like steering wheels with multiple grips making them easier to hold and giving the user expanded exercise options. Simply take the weights off the dumbbell sets and include additional exercises in your workout routine for a more versatile and complete workout. Quickly change out weight options on the bar with the Nylon quick-release collars. The collars are hinged, improving their locking functionality while making them easy to take on and off. The Step Fitness Deluxe Dumbbell Set is an essential addition to any workout routine.