The RBX 1 Lbs Performance Wrist/ Ankle Weights in black are a versatile fitness accessory designed for weight lifting and strength training. Weighing a total of 2 lbs, these one-size weights are suitable for both men and women. The adjustable wrist and ankle straps ensure a secure fit during workouts, allowing users to add resistance to their exercises for enhanced performance and durability. Perfect for athletes looking to improve their strength and endurance during training sessions.