FREE 2-3 DAY SHIPPING FROM THE USA! 👑 MATCH YOUR WATCH - The Thunder & Co. ball markers are inspired by one of the world's most iconic watch brand and models. They are 25mm in diameter! 🏆 STAND OUT FROM THE CROWD - Your ball marker matches your personality, much like a watch does - stand out from the crowd with a unique Thunder & Co. golf ball marker, which will only be release in limited quantities. 💪 STRONG MAGNETIC BACK - Super strong magnet on the back, lays flat/flush, and can stick on any metal surface with ease (divots, putters, clips, etc.) ✅ HIGH QUALITY STAINLESS STEEL & ENAMEL - Heavy and durable ball marker made from stainless steel and oven cured enamel meant to last!