Adjustable Dumbbell Pair

5-in-1 adjustable design replaces 5 pairs of dumbbells – quickly switch from 5 lbs to 10, 15, 20, or 25 lbs per dumbbell. Secure locking mechanism with audible click ensures weights won’t shift during exercise. Non-slip textured grip and contoured handle for comfort. Includes compact storage tray that holds both dumbbells and all weight plates. Made from cast iron with durable black coating that resists rust. Perfect for bicep curls, shoulder press, lunges, rows, and squats. Suitable for home gyms with limited space. Each dumbbell dimensions: 12″L x 6″W x 6″H. Maximum user weight recommendation 300 lbs.