The item for sale is 12 Ounces (340 Grams) of Activated Charcoal (C). You get 3 bottles each containing 4 ounces of product. Activated Charcoal, also known as Coarse Carbon Chips, is a form of carbon processed to achieve a microporous surface area. This charcoal is granulated into coarse chips 2 mm x 4 mm with hardly any dust. For filtration, these granules will stay in the filter due to their high hardness. It is completely non-toxic, non-allergenic, and made from 100% pure natural ingredients. No acid wash activation was performed and no chemicals were added. Bottles are made of durable Polypropylene Plastic, which is a natural, translucent, lightweight, durable, and chemically resistant copolymer. The screw-top is completely leakproof. The bottles’ round shape makes them a perfect addition to any shelf or travel kit. Every bottle we ship is sealed in plastic with the screw-top shrink-wrapped. HUNDREDS OF USES INCLUDING: Air Filtration / Pyrotechnics / Water Filtration / Organic Chemistry Decontaminant / Automotive Filtration / Air Conditioner Systems / Gas Masks / Medicine (poultices) / Anti-Toxin.