MuscleDriver's Rubber Hex Dumbbells feature durability that simply can't be matched. It resists cracking and fading while protecting floors and equipment. Made from solid cast iron with a 6-sided anti-roll design and encased in virgin rubber, this dumbbell is stylish as it is durable. Heads are securely fastened with a uniquely designed pin mechanism to prevent spinning or loosening.
Sold per pair only.