Please build a tent on flat ground. Clean sharp objects on the ground. Build the tent normally, properly use the floor nails and windproof ropes to stabilize the tents. When using the tent, please pay attention to avoid chemicals and keep away from fire source. Pay attention to dust and moisture after the store is stored, and avoid direct sunlight. Quality Material: It is made of PP plastic, which has good resistance performance to moisture and chemicals, thereby anti-rust and easy to clean after repetitive use. Good Workmanship: The ground nail is finished in one-time processing, no need to worry about joints which are prone to break easily. Easy to Use: The spiral design increases the contact area between the tent stake and the soil, providing a good holding power in soft ground. Furthermore, it is much easier to use than a straight one since you can screw it in and out with bare hands.Unique Design: Besides the spiral body, the tent peg also has a special head which helps distribute external impact to avoid bending. The loop on the end is easy for you to thread through or tie the guy line Wide Applications: This tent stake can be used for supporting and fixing tents such as pup, wagon, dome and pop-up, tarps such as cat and flat, gazebos, pop-up beach shelters, and wind catching shelter New nylon material, suitable for beaches, mud, grass, etc. Application: Outdoor hiking, adventure, jungle crossing, picnic, camping etc. Material: PP plastic Weight: 18.8g Size : Length: 20cm Width: 4.5cm Diameter: 1 cm Package List: 10 x Tent nail