Lasts 2x longer than ordinary mats for fewer change-outs, while only absorbing oil and fuels, NOT water. Loves oil. Hates water. Brown color looks cleaner, longer. Brown color looks cleaner, longer, by blending in with most environments for both indoor and outdoor use; hides grime, so mat stays on the job longer Eight layers of 100% polypropylene are thermally bonded to make PIG® Mat the strongest mat on the market; won't rip, tear or fray even when saturated Exclusive dimple pattern speeds wicking of liquid throughout mat for faster, easier cleanup Highly absorbent, fine-fiber construction won't leave behind liquids or fiber residue Absorbs oil and fuels, NOT water Floats to clean up spills on water Can be wrung out and incinerated after use to reduce waste or for fuels blending Flame-resistant material won't burn immediately like cellulose mats; melts when exposed to high heat while on the job Dispenser box makes mat easy to access, carry and store while protecting contents from dirt and moisture Pads are ideal for catching drips and soaking up spills Easy-tear perforations let you take only what you need, so you use less mat and save money Heavy-weight construction is highly durable and absorbent for demanding tasks and large-volume cleanups