With no fillers, binders or drying agents, Spider Chalk’s American-made Mega Blocks are denser, cleaner and longer lasting than most standard import chalk blocks on the market. This formula includes only PURE laboratory-grade magnesium carbonate, which not only provides a dependable grip solution, but also stays dry even through high-intensity, sweat-heavy training.
| Chalk | Blocks |
|---|---|
| Color | White |
| Ingredients | Pure magnesium carbonate |
Although a pricier option for lifting chalk, the Spider Chalk Mega Blocks are a great option to help keep your grip during intense workouts. With no binding agents or fillers, these chalk blocks are made with pure magnesium carbonate, and are safe to you and others. These blocks are denser and longer lasting than most import chalk blocks on the market.