Stores up to 3 sets of weights at a time - great for light hand weights more akin to toning rather than building bulk. The rack fits perfectly to the dumbbell, it can stand up or move the dumbbell. The design makes it more fashionable and makes sports more interesting. Made of high-quality plastic materials and carefully processed, the rack is rugged, anti-wear and durable. The holder is small and exquisite, easy to take and carry.