Camping sardine size: hard ground sardine tent length 250 mm, diameter 8 mm. High hardness, not easy to bend. Each bag contains 10 pieces.Hard Ground Tent Pile Material: The sturdy rock pile is made of corrosion-resistant galvanized technology, with an orange plastic top for tying ties. The pointed design allows for easy penetration through rocks or hard ground, and provides good tree crown anchoring.Tent Stake Description: Place the tent hook with a handle at a 60 degree angle to the ground and insert it into the ground. Meanwhile, please place approximately 1.6 inches (4 centimeters) of tent stakes on the floor and leave enough space to tighten the ropes. Tighten the rope with a hook to ensure that it is secure to the tent.Very durable tent stakes: Tent stakes are perfect for securely anchoring tents, awnings, patios, and garden structures, designed to anchor large camping tents and awnings on hard ground or beaches.Outdoor essentials: packed in a bag for easy carrying during camping or hiking, the sand nail anchor has excellent grip and can perfectly secure the tent and shelter. The pointed nails are specifically designed to secure the tent to a hard ground. Enjoy a wonderful family trip.