Scentblocker 'Carbon Blast' is an extraordinary, intensified Scent Elimination formula that utilizes the incredible adsorption power of Activated Carbon to provide unparalleled control of human odor. The newest, most revolutionary spray-on product ever developed for the elimination of human odors now lets you make your standard hunting clothing, boots, caps, fabric hunting blinds and equipment scent-free. Just spray it on. 'Carbon Blast' is a patent pending combination of our intensified scent elimination formula powered by Activated Carbon. Each spray penetrates fabrics and adheres to no-porous materials to provide long lasting scent elimination. Carbon Blast obsoletes all other spray-on scent eliminators. The exclusive 'Carbon Blast' formula is odorless and will not stain clothing or equipment. What it will do is control human odors on all fabrics, metal, wood, plastics, rubber and leather. It will not flake or rub off under normal use but easily washes out during normal laundering. For outdoor use only. 32z. Spray bottle. Scent Shield