Safely soak up acids, bases, corrosives and hazardous chemical spills using these HazMat mat pads. The benchtop box is easy to store. Each pad features perforation which makes it easy to use just what you need so you have less waste. Each perforated section is 5” x 13”. The absorbency per pad is up to 12.8 ounces. Be prepared for your next chemical spill. Safety Instructions Regarding Flammable Liquids for Flame Resistant Mats: Pig Absorbent Mats are flame resistant in their unused state, but take on the properties of flammable liquids they absorb. Always take proper precautions against potential ignition in handling and disposal of these mats if they have absorbed flammable liquids. HAZ-MAT Notice: To ensure effectiveness and your safety, we recommend that you conduct compatibility and absorption testing of your chemicals with PIG® HAZ-MAT products prior to purchase.