Sufficient Quantity: you will receive 20 pieces of heavy duty tent stakes and 1 piece of 0.51 inch diameter hex head driver, enough quantity to meet your applying needs and replacement needs; The size of the camping stakes are measured about 8 inches/ 20 cm long, the thread is approx. 0.31 inch/ 0.8 cm in diameter; You can easily locate your tent stakes by the glowing heads, even completely in the dark, and have fun outdoor without worrying about losing your tent stake Reliable Material: these ground stakes are mainly made of carbon steel and plastic, with a threaded end for easy insertion and good grip when drilling into various hard surfaces, strong and reusable, rust resistant, will not bend easily, can serve you for a long time; The top of the stake conveniently glows brightly in the dark after only a short exposure to sunlight, so you can use them with confidence Strong and Secure: our drillable tent stakes are designed for extra strength in windy conditions, suitable for use