New, unopened, but opened only for the photos. Smiley face design, simple and cute. 30mm in diameter, about 1mm thick. Made of stainless steel. 20 sets are included in a cute smiley face container. Not only can they be used as bookmarks or clips, but you can also put them in your pocket or bag as a little accent, or use them like accessories. Anonymous delivery. Due to shipping circumstances, either Yu-Yu Mercari Bin or Raku-Raku Mercari Bin will be used. Thank you very much. Please refrain from price negotiations.