8B Plus Crushed Chalk is clean and safe, designed to be leave climbers' hands soft and grippy for the challenges ahead. ·      100% Pure MgCO3 - No fillers or drying agents ·      Feels great on hands·      Naturally drying·      No added fillers or drying agents·      No heavy metals·      Lightweight and fine ·      Reusable zipper packaging with transparent windows to view fill levels·      Quantity: 250g