SilverShade, the worlds best ventilated sun shade, can reduce enclosed area temperature by up to 20 percent. Eliminate the heat buildup problems of conventional shade tarps that absorb the suns rays, generate heat and trap it inside. This highly reflective fabric acts like a mirror reflecting away the sun and its heat, while facilitating any cooler air flow. The fabric is durable, lightweight, easy to use, rot and mold resistant. It will not rot or unravel and can be washed with a garden hose. Reflect 60 percent of the suns rays and reduce cooling costs up to 50 percent! Use to shade ex pens and crates and outdoor kennels. This size is perfect to shade multiple ex pens, a tent side or a van tailgate shade!