DHT D600S pro adjustable color dumbbell and barbell set consists of eight silver 1.1 lb, six each of pink, green, purple, and yellow 2.1 lb weight plates, two 2 lb 7.5 in bars, one 12 lb 47.5 in the bar, and one wall mount storage panel. Each dumbbell can be easily assembled to weigh from 2 lbs to 21 lbs in a 2.1 lb increment by adding or removing weight plates with a push of a button at the end of the handles. The anodized alloy handles are slip-proofed with a delicately buffed grain texture, and the metal plates are precision machined, eco-friendly rubber-coated, and ergonomically designed in macaron style and color and anti-rolling shape. The whole set weighs 88 lbs with dimensions of 53.2" x 16.2" x 3.6".