8B+ 65g Chalk Bomb

This is a high purity Magensium-carbonate without any fillers or drying agents, packed into a 65g pouch that allows chalk to come through in perfect amounts, avoiding chalk spills and too much chalk use. A cleaner chalk that is better for your hands, has great drying characteristics and a fantastic hand-feel, which is developed to deliver on your toughest requirements on chalk: Top Friction, long lasting and effortless chalking up! The product can be opened and refilled and is thus reusable for many times.