Set of 2 ball markers with lucky charm illustrations. Offered for a limited time during the New Year's holiday season. Size: 22mm diameter, approximately 3mm thick. Suitable for use in ground golf, adhering to the size recommended by the association. This type can be attached to a magnet for portability. Magnets are not built-in, so please use a base with a magnet, such as a clip. These are handmade by me using resin. The main body is steel, so it will stick to a magnet. The back is finished with stainless steel foil. They sparkle in the sunlight, making them easy to find, and are suitable for various types of golf. How about a small gift for family and friends who enjoy various types of golf? I also have various other markers in 22mm and 25mm sizes, so please take a look. These are handmade by an amateur, so there may be some imperfections, but please understand.