The Professional Wood Golf Tees are engineered from high quality natural hardwood.Designed for Better Durability and Performance.Biodegradable Material - Made from natural hardwood instead of plastic, The tees are sustainable and biodegradable,does not cause secondary pollution.The Natural Hardwood Tees features a sleek hardwood construction that limits club resistance for a smoother shot that won’t mark up your club face.The wooden golf tees are made of natural hardwood to ensure a stronger, more durable and Stable ,reduce friction and side spin.100% Satisfaction Guarantee – We’re pleased to be able to offer 30 days return and change policy,this is totally risk-free buy.