ˏˋ✦Fits most Cherry MX switches ˏˋ✦For mechanical keyboardsˏ ˋ✦INCLUDED: 1 R4 Keycap ˏˋ✦All keycaps are handmade. ˏˋ✦Feel free to reach out to us with any questions and we will get back to you as soon as we can! ❤This keycap will be a buy now option and will have a 1 week fulfillment time from Friday, May 20th. All orders will be immediately given a tracking number upon entering their info and payment. (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ Our Keycaps DO NOT FIT the following switches: Matias, Topre, Razer Opto-mechanical Huntsman keyboards, certain Corsair keyboards that do not use cherry mx stems or have large LED frame, SteelSeries Apex keyboards ALPS or Logitech Romer-G switches.