time will tell
Verified Buyer Reviewed by bill from folsom, ca on Thursday, June 16, 2016
i have no idea how long this holds up, but it is a thick grey liquid, the bottle has a brush connected to the cap. i put it on an old pair of Limmers and the leather soaked it up. no change in color (shoes are black to begin with). i think there is enough to do about 3 pairs of hiking boots. hope that helps.