Rubber-Cal's "Z-Cycle" Interlocking Rubber Mats are a durable, affordable protective flooring option for use in most gyms, garages, basements, and more. Designed for the most abrasive applications, this recycled rubber flooring is manufactured from high-quality recycled tire crumb. As a result, "Z-Cycle" rubber floor tiles are incredibly resilient and equipped to withstand brutal conditions. These heavy-duty mats provide unbeatable flexibility and support for heavy equipment or machinery, such as warehouse machinery, washers, dryers, weight machines, and other exercise equipment. Keeping sub-floor surfaces whole and undamaged is easy: simple install these easy interlocking rubber mats under any heavy equipment. Because they are made from supple rubber material, these heavy-duty mats will absorb shock from moving machine parts and cushion floors from those heavy weights. Measuring 3/8-inch thick, this recycled rubber flooring provides excellent cushioning and support for areas where you stand, exercise, or work! Increase the comfort in these areas for an affordable price when you invest in protective flooring such as our ZCycle interlocking rubber mats. Best of all, these rubber floor tiles are easy to install. They are conveniently sized at 28-1/2 inches by 28-1/2 inches, making it easy to cover any amount of space efficiently and at a lower cost. Size: small. Color: Black.