Just about every A4 sheet has 25 ml=0.845351 fluid oz of liquid K2 on it. There isn't any odor or coloration to this paper. Purchase liquid k2 on paper at a reasonable cost. Place your liquid k2 buy on paper and have it sent to your door. K2 spice spray https://myleseulzn.blogginaway.com/31461340/a-simple-key-for-k2-spice-spray-diablo-amazon-unveiled