100% Made in the USA, Golfdotz are a unique and fun way to apply your ID to your golf ball. Never has it been so fast and fun to ID your ball! Each design utilized an effective transfer that bonds with the skin of the ball when firm pressure is applied. Tested and approved by the USGA, Golfdotz will not affect the flight or roll of the ball. While they are cosmetic, the application is highly durable when applied correctly, many times lasting multiple rounds!