Boost! Size:15g send an interactive SOS message

send an interactive SOS message to our coordination center

and features a sturdy loop for secure hanging and carrying

and utilize high-efficiency bearings

#1 (14mm/0

Boost! Size:15g send an interactive SOS messageAs the name suggests, this base material boosts friction. By using it as a base before applying chalk, it exerts a different dimension of friction. It's a product that's hard to put on, but with the advice of several test subjects that it doesn't matter if it's hard to put on if it sacrifices high performance. It is synonymous with "chalk base" announced as the culmination of powder research. If it becomes dry and smooth, it will be revived with tap