This product contains 150 pieces of 2 3/4 inch golf tees, made of biodegradable natural bamboo. It comes in natural color, which is eco-friendly and won't cause extra pollution to the golf course environment. These bamboo golf tees are stable and reliable, providing a firm and consistent base for your golf ball when placing, which helps you get a better hitting stance and more consistent hitting effect. They are suitable for daily golf practice, formal golf course games, and outdoor golf entertainment activities, meeting your daily golf playing needs.