Navika Brown Owl Ball Marker Have a HOOT of a time on the greens with this beautifully crafted ball marker featuring genuine iridescent AB Swarovski Crystals. Add some BLING to your game Show off your sparkling uniquely designed Golf Crystal Ball Marker on the green. All items include a magnetic ball marker clip that attaches virtually anywhere. We have received rave reviews on these items for their quality and style so why wait? Get your Golf Crystal Ball Marker Now