This is our artisan keycap, the base and the structure inside are 3D printed, the transparent part is irrigated by resin material, and the keycap length is 1U. Since we are in China, the intermediate transportation and tariff issues are rather complicated, we have not decided to sell in BOOTH at present, this is just a promotional post, if you like, please click "like it!" If enough people like it, we may consider using BOOTH's warehouse to officially sell it. This is our website: sourlemontech.com, and we will continue to introduce new products. If you have anything to say, please leave a message!