Happy Buy Star ByStar Pro Magic Strong Magnetic Ring Magnet Coin Finger Magic Tricks Props Show High quality: quality is super good, kind is advanced, recommended to buy! To avoid damage, do not break and drop, not good for daily wearing. Do not close to mobile phones, watches and other precision items Color: gold;Width:8mm(0.31'') Ring Size inner diameter:21mm(0.82'');20mm(0.79''); 19mm(0.75'');18mm(0.71'') Package includes: 1* ring, come with gift box