Enjoy the versatility of gym equipment from the comfort of your own home with the Cap Barbell 40 Pound Dumb bell Set. Equipped with four 2.5-pound plates, four 5-pound plates, and two handles and collars, the set allows you to work with a variety of interchangeable weights in one easy-to-use and store set. The sturdy plastic carry case keeps the weights organized and accessible when not in use and also makes it possible to carry your weights with you so you never have to leave your training regimen behind.