The Pro Plate-Design weight set helps tone your upper body. It has a heavy-duty 4-lbs. 2-piece straight bar with textured grips for a firm and secure grip. This weight training equipment comes with 2 locking spring clips to hold the free weights in place. The vinyl weights are floor-friendly and rust-resistant. This 55-lbs. weight set comes with two 5-lbs. weights and four 10-lbs. weights.