The rugged and simple Core Stake was engineered as a lightweight anchor for use in hard ground. Constructed of ultralight 7075 aluminum, it offers high strength and holding power, with the added durability of a solid aluminum head. A reflective pull loop allows for easy removal. Sold as a kit of 4 stakes. MSR Core Stake 9" Kit Features: 4 Stakes 9 Inch Lightweight aluminum stakes for use in hard ground