SunSun Acrylic Keychains ⬛︎ Kept for commemorative purposes. Unopened, never used. ⬛︎ Set of 2 (not sold separately) ⬛︎ Stored in a dark place, so there is no yellowing. To avoid any problems, please be sure to read the profile before purchasing. We would appreciate it if those who understand the above after reading the profile would purchase. Thank you. ☺︎