The York Exergear Adjustable Wrist Ankle Weights Pair is a set of weights designed for weight lifting and strength training. Made of neoprene material, each weight is 3.7LB and can be adjusted to add more weight as needed. The set includes a pair of wrist and ankle weights, totaling 7.4LB in weight. The maximum weight capacity per weight is 5LB, providing a range of options for various fitness levels. With a United States origin, this product is durable and designed for effective workouts.