Black 6-Pack Rubber-Cal Diamond-Plate Non-Slip Rubber Tread Stair Mats. The Diamond-Plate rubber stair mats from Rubber-Cal are the perfect stairway safety solution for your stairways. These are eco-conscious products made from natural and reclaimed rubber materials. They have a uniquely industrial design that makes them an ideal fit for stairways in both commercial and industrial settings. The pattern is made up of slightly raised protrusions that are arranged in a layout specifically designed to improve grip for the feet on top of the mats. Stairs can be very dangerous areas and people often suffer terrible injuries resulting from falling on these paths. The "Diamond-Plate" stair treads will help to make stairways much safer places for both you and your guests to traverse. These are very durable non-slip stair treads that can handle high volumes of foot traffic. They will also serve to protect the wood, tile, or concrete surfaces of your steps from the kind of damage that is very expensive to repair. Product Features Each pack includes 6 individual step mats made from rubber Rubber stair mats install quickly with the use of double-sided tape Rubber is an ultra-durable material that can be used indoor or outdoor. Thickness - 3/16-inch Improve stair safety by adding rubber step mats and reduce liability Diamond-plate design is a much-loved aesthetic that appeals to residential and commercial use Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!