Environmentally friendly: natural hardwood. The material of wooden golf tees is non-toxic to the environment. Nous avons plusieurs options?38mm/ 54mm/ 83mm/ 70mm Lot de 100, Blanc, Rouge, Vert, Bleu, Jaune, Couleur Naturell, Noir Professional wooden golf tees are made from natural hardwood to ensure a stronger, more durable and efficient golf tee. Tip Low resistance tip for less friction. Precision milled from selected hardwoods for consistent performance. Satisfaction ? Each of the golf tees have passed strict inspection before leaving the factory, every detail has been treated with care