From the manufacturer
Reliable Strength Training Equipment 
Built for Performance & Longevity
The solid cast-iron core ensures maximum durability and resistance to bending or breaking, even with frequent use
Hexagonal Rubber-Coated Ends
The rubber encasing protects flooring, reduces noise, and prevents rolling for safer, stay-in-place storage.
1 Challenge Your Strength
2 Feel the Grip
3 Stay Grounded
Dumbbell for resistance training—great for arms, chest, back, core, and legs
Solid cast-iron core for reliable strength; will not bend or break after repeated use
Hexagon-shaped rubber-encased ends help prevent rolling and promote stay-in-place storage
Contoured, textured, chrome handle for a comfortable, secure grip
