Thank you very much for viewing. Code Stopper S ☆ Clear 20 pieces & Black 20 pieces [Please let us know the color and quantity if you wish to change] ☆ Individual pieces can also be changed for 20 yen each. ★ 30 pieces or more + shipping fee of 60 yen (anonymous shipping) Size: 15mm x 18mm Hole: 6mm x 4mm Inventory ① Black ② Clear ③ Baby Pink ④ Pink ⑤ Purple ⑥ Orange ⑦ Yellow ⑧ Red ⑨ Turquoise ⑩ Baby Blue ⑪ Green ⑫ Blue Because they are made overseas, there may be burrs or scratches, variations in the strength of the spring, slight differences in color depending on the time of purchase, and some may have imperfections. Thank you for your understanding. Since they will be shipped by regular mail, it will take some time to arrive. It will take longer if it includes weekends and holidays. If you wish to use Yu-Yu Mercari delivery, you can change it for an additional 60 yen, so please let us know in the comments.