⌨️Keycap keychains that are great for those who fidget! Lights up when pressed and changes color when held down. ✦MATERIAL✦ Switch: Gateron Blue RGB Base with a CR1220 battery that can be taken out and replaced when power runs out. Keycap designs come as seen in product pictures and cannot be mixed and matched or switched out. Keycaps can be removed and used on keyboards. All keycap designs are hand-illustrated by me. Please note that colors may appear different due to monitor/screen settings and/or differences in environment and lighting. ✦SIZING✦ Single Keycap: Approximately 0.6” long (not including chain) Duo Keycap: Approximately 1.5” long (not including chain) 4-Keycap: Approximately 3” long (not including chain)