The product is a set of 2 to 20 lbs dumbbells designed for weight lifting. These dumbbells are used in strength training exercises and are ideal for fitness, running, and yoga routines. Specifically catered towards weight lifting, these dumbbells provide a versatile and effective tool for building muscle and improving overall strength. Whether you are a beginner or an experienced lifter, this set of dumbbells offers a range of weights to suit your fitness level and help you achieve your strength training goals.