The Inner Core
GRIPBELL's internal frame is made of recycled cast iron. The core's of the lightest two weights — 3 and 5 pounds — are made of solid PVC.
GRIPBELL's exterior is a molded-over hypoallergenic polyurethane. Even the colored part is made of the same material so everything feels the same and seamless.
All GRIPBELLs are exactly the same physical size and shape, so your muscles focus on getting stronger rather than relearning and remastering each time you move up a weight level. Long live muscle memory!
Comes in Five Colored Weights
If GRIPBELL is of the same size and shape how can I tell which weight to use? Most of the industrial dumbbells and barbells are difficult to tell apart even if they’re in different sizes. With GRIPBELL, it is easy to tell the difference: color.