The strong wind will not blow. Ground nail fixed, stable and safe. Family camping time. It has better thermal properties. Thick and durable, easy to carry. Material inner tent: 190T polyester cloth and nylon airy mesh Rain fly: 190T polyester cloth Floor: 210D Oxford cloth Carry Bag: 210T polyester Poles: fiber poles Packing List: 1 * Carry bag 1 * Inner Tent 8 * Nails 4 * Windproof Ropes Package includes :1* Tent (no other display items) Note: 1. Due to manual measurement, please allow an error of 1-3 cm. 2. The actual color may be slightly different from the picture due to differences in computer screens and monitors. Thank you for your understanding!See more