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″.