This Marcy(R) Threaded Dumbell Set comes with a solid steel bar, adjustable threaded chrome collars for safe, problem-free lifts, rubber comfort grips, and accommodate all standard plates with a 1" hole. Each handle is 14" long and weighs 4 lbs. Product Features Durable 14" solid steel chrome dumbbell handles Knurled hand grip Threaded collar design provides for safe and easy plate changes Accommodates all standard plates with 1" hole Additional Details 2-year limited manufacturer's warranty