FitRx 60lb Interchangeable Dumbbell/Barbell/Kettlebell Set
This set includes 23 pieces, including four 4lb plates, four 5lb plates, four 6lb plates, one barbell rod, two dumbbell bars, one kettlebell base, two push-up handles, and five screw nuts. The set allows for 4-in-1 interchangeable weight configurations and features comfortable textured dumbbell grips. The price drops from $169.88 to $98 with free shipping.