You will receive a 5 gallon pail that will make 20 gallons of product. This is a non-toxic, ordorless antimicrobial, biostatic technology that can be applied to any and all surfaces and fabrics, indoors and out. It bonds to all properly cleaned surfaces (porous and non-porous) to inhibit the growth of mold and odor-causing bacteria. Will NOT stain or damage walls, furniture or fabric. This is for Industrial and Commercial Customers.