These golf tees are made of natural wood and are laser engraved into the wood of each tee with the information you provide us. Each tee measures 2.75, the most popular size chosen amongst golfers.PERSONALIZATION INFO: please provide1. Full name or info exactly how it should appear30 CHARACTERS MAX INCLUDING SPACES/1 NAME OR MESSAGE PER 10 TEES/1 GIFT POUCH PER QUANTITY PURCHASED***Due to the engraving process, we cant produce specific color text. Will be as shown.***