Hand protection is KEY to keeping your hands from ripping and ruining your momentum. But hand MAINTENANCE is just as important. That's why JerkFit has teamed up with SandBar® to offer this premium callus sander and maintenance kit!
The SandBar® is the Ultimate Callus Management System
- More effective than a pumice stone or file
- No parts/components to replace
- Safer than razor blades, scissors or pocket knife
- More durable than competing products
- Created, tested and approved by elite athletes
- Proudly assembled in the USA
- One year warranty, satisfaction guarantee!
Each hand callus remover kit comes with a SandBar®, BarButter™, our 100% all-natural salve formulated specifically for dry and damaged hands, and a reusable protective tube.