The General Purpose Heavyweight Pads absorb and contain all non-aggressive fluids of oil and water base. They are perforated along the centre allowing them to be easily divided so you can get the right size pad for the spill. This assists in placing them in small and confined spaces. Pads are sold in an easy-to-use dispenser box or plastic wrapped for cost effectiveness. Each Heavyweight Pad will absorb up to 1 Litre!