Here are the magnetic nail polishes I got from Ebay which included 3 magnets all for under a £10 - see ebay item number 150711112269. 3 gorgeous colours, I'd wear them as they are without magnetising them, Navy (40), Dark Gold/Copper (26), Pink (05), 15ml. Swatched with the magnets they came with, the star magnet comes out more like a maltese cross than a star as the points don't meet in the middle, and the vertical stripes came out horizontal. Below that swatch is the wavy magnet from my other magnet polishes. The Ebay seller has quite a lot of variations, and you can also buy them individually for under £3 so pretty good value.