About ThisMore process perfectMulti-layered frame design with anti-collision safety materials and impact absorption angle structure for superior protection against severe impacts and long-lasting use of the weights.More ergonomicErgonomic handle with non-slip grip design and high-quality material coating for comfortable and sweat-proof grip without causing calluses.More High-quality materialMade of unique high-quality rubber material that is smooth, non-slip, easy to clean, safe, non-toxic, and odorless.Solid cast ironSolid cast iron core enhances durability, toughness, and stability for repeated use without breaking or bending, providing a secure and stable weightlifting experience.Easy to storeUpgraded hexagonal dumbbell head design for easy storage and placement anywhere without worrying about rolling or taking up too much space, making it convenient to incorporate weights into your weightlifting routine.OverviewBrand : PortzonColor : Dark BlueItem Weight : 16 ouncesMaterial : Neoprene, IronSpecial Feature : Non-Slip