Package Includes: the package includes 40 pieces of threaded camping stakes and 1 piece of 0.51 inch diameter hex head driver, enough quantity to meet your applying needs and replacement needs; The tent stakes are approx. 12 inch/ 30 cm long, the thread is approx. 8 inch/ 20 cm long and approx. 0.31 inch/ 0.8 cm in diameter; The light up top of the tent stake can keep you from tripping over it and reduce the loss of tent stakes Glow in the Dark: these ground anchor pegs are mainly made of carbon steel and plastic, reliable and reusable, rust resistant, will not bend, which can be applied for a long time; The top of the stake conveniently glows brightly in the dark after only a short exposure to sunlight, avoid tripping and easy to find at night, so you can use them with confidence Strong and Secure: our metal stakes offer enough strength under windy conditions and are suitable for use in dirt, grass, soils and sand; Pointed items are included, it is recommended to wear tool gloves