TIANBOLANG TC Octa Tarp (4.3m * 4m) Gray This is the gray color, which is no longer sold. I bought it before but have never used it. Brand: TIANBOLANG Product Color: Gray Size: 430 * 400cm Storage Size: (approx.) 40 * 15 * 15cm Product Weight: 2.6 kg Material: 35% cotton + 65% polyester Style: Octagonal Water Repellency: Made of TC material, polycotton fabric, with a natural texture, durability, and good feel. The fabric's characteristic is that the threads expand when they absorb water, making it difficult for water to pass through. It has been treated with a water-repellent finish and has a water pressure resistance of 350mm, so you can rest assured even in sudden rain. Light Blocking and Heat Insulation: Because it is a fabric that blends polyester and cotton, it can effectively cut off sunlight and ultraviolet rays, and can also create deep shade, so it has excellent light-blocking and heat-insulating properties, allowing you to spend a cool and comfortable time even in midsummer. Excellent UV protection, protecting you from the heat and ultraviolet rays of midsummer. The unique texture of TC material is excellent in breathability and light-blocking properties, realizing a cool camping life even on hot days.