Free weights 4 in 1: women's hand weight sets consist of 6 weight dumbbell plates of 0.5 pounds, the individual dumbbell can adjust four different weights of 2 pounds, 3 pounds, 4 pounds, 5 pounds, according to the small weight adjustment range, the small dumbbells are suitable for different training methods and levels. One-second adjustment: the set of adjustable dumbbells is designed with a detachable key, with only 0.5 pounds of individual weight intervals, you can increase or decrease the number of dumbbells, allowing you to quickly adjust the weight to adapt to your exercise needs. Safe and stable locking: EAST MOUNT handweights After thousands of tests with different resistances and ways of use, 2 sets of 5-pound dumbbells adopt a safe locking design to ensure that different users do not have the risk of falling off the weight disc in the process of use. Easy to store: small and adjustable design, there is no need to spend on buying multiple sets of dumbbells and dumbbell holders, saving a lot of space, suitable for women to exercise at home or in the office. Multiple pieces of exercise: change the weight of the group of dumbbells at any time, exercise your arms, shoulders, chest and back muscles, allowing you to quickly switch between different training modes.