Real Avid AR15 Smart Mat Oil Reststant. It's large enough to handle a field-stripped AR15 with the visible instructions to guide you. The ingenious attached parts tray ensures your pins bolts and springs are never lost again. And its no-slip backed mat featuring an oil-resistant surface allows you to properly clean your gun without ruining the kitchen table. This takes gun mats to the next level. What makes this mat so smart? It was built by AR owners for AR owners. It's large enough to handle a field-stripped AR15 with the visible instructions to get you there. The attached parts tray ensures your pins bolts and springs are never lost again. Its oil-resistant surface allows you to properly clean your gun without ruining the kitchen table. The AR15 Smart Mat is everything your greasy towels are not. Specifications for Real Avid AR15 Smart Mat: Manufacturer: Real Avid Color: Black/Red Length: 43 in Design: AR-15 Dimensions: 43 x 16 in Width: 16 in Features of Real Avid AR15 Smart Mat Chemical Resistant Shock absorbing protection for guns and table surfaces Integrated parts tray organizes pins bolts and springs Magnetic compartment secures easy-to-lose micro parts Package Contents: Real Avid AR15 Smart Mat Real Avid AVAR15SM: AR15 Smart Mat Oil Reststant