The document describes a Phoenix Oversized 18.5? square sun shade sail kit. The kit includes a heavy duty 320g/m2 polyethylene square sail that is 18.5? per side and provides 95% UV protection. It also includes a complete set of 8mm stainless steel mounting hardware, including turnbuckles, carabiners, pad eyes, rope, and screws. The sail has triangle rings sewn into the corners for durability and to prevent twisting. The sun sail kit provides shade and UV protection for outdoor areas.