Japanese-made climbing chalk GLASP REGULAR Opened. I transferred it to a chalk bag and used it. I think about 80% remains. - Brand: GRASP - Model: REGULAR - Country of Manufacture: Japan ■ Regular Type It can be blended with other types to suit your preference and used as the base for original chalk. This is regular chalk that performs consistently well in any condition. ■ About GRASP GRASP started with the goal of "creating the most trusted chalk for climbers." We poured our know-how, boasting the largest domestic production volume of sports anti-slip materials, and shared the extensive knowledge and experience of Dai Oyamada, a world-class top climber, and the sensibilities we have cultivated to date, and development began in early 2017. We repeatedly tested countless materials and formulations until we were satisfied, with over hundreds of prototypes. After a prototyping period of about a year, the high-performance chalk "GRASP" was completed. The challenge of "GRASP" will continue. ■ Introduction of Magnesium Carbonate Contained in the Product The high-purity magnesium, which is the basis of GRASP chalk, uses a trace amount of magnesium contained in the clean seawater of the Seto Inland Sea. It is also used in food magnesium fortifiers and carbonation sources for soft drinks, and is gentle on the skin, making it safe climbing chalk for women and children.