Introducing the Replacement 6-Sided Chalk Holder, designed specifically for 6-sided chalk and compatible with any magnetic chalk holder base. This replacement chalker comes with a vinyl cover to prevent chalk residue from spreading when not in use. Please note that this product includes ONLY the vinyl chalk holder with magnet and cover. It does NOT include the magnetic leather base. Chalk is also not included. Upgrade your chalk holder with the Replacement 6-Sided Chalk Holder for a cleaner and more convenient chalk experience.