Kiryu Medium 5-9mil + size, Japanese bonsai soil 18lbs, tool

Description

5-6 mil, kiryu, clean earth mineral, work like big sand providing drainage, can be mix with akadama. will not break down into fine sand.
Japanese manufacturer already screen dust out, heavier than akadama.
It will be repackaged,  ship out with USPS flat rate large priority mail box12"x12"x5.5".