It is made of the premium iron material, strong magnetic closure. No hurts to your hat or clothes. The strong magnet on the hat clip prevents ball marker from coming loose or falling off. Fit easily onto any caps, belts and pockets and here is no gap when its two magnets are attracted together. Also sort your files or scorecards. Easy to be found on the green and shinny on your golf caps. Perfect for a golf tournament, new country club membership present, business outing and much more! 1 3/4" L x 1" W
