3 pairs of dumbbells in 3-pound, 5-pound, and 8-pound sizes. Ideal for resistance and other trainings The durable, neoprene material coated cast iron is great for indoor and outdoor workouts Neoprene coating on weights allow for a secure grip. The Hex shape of the dumbbells prevents them from rolling Easy to Assemble. Weight stand is included. A Assembly tool is included for your Convenience too