Each and every A4 sheet has 25 ml=0.845351 fluid oz of liquid K2 on it. There isn't a odor or colour to this paper. Get liquid k2 on paper at an inexpensive price. Put your liquid k2 buy on paper and have it delivered to the doorway. K2 spice spray https://k2-spice-spray-diablo-ama38270.webdesign96.com/31397327/k2-spice-spray-diablo-amazon-an-overview