This is a tactile clicky button upgrade kit for the GBA. You can customize it to have a clicky (click-click) feel like the Advance SP or Joy-Con. Soldering is required. Please refer to the attached images or YouTube for installation instructions. ◎ Set Contents ・ PCB (Please cut it off and use it) ・ Dedicated silicone pads (button rubber) x3 ◎ Yu-Yu Mercari Delivery We will ship with "Anonymous Delivery", "Tracking", and "Compensation". ◎ Notes ・ This is not a genuine part. ・ Please refrain from purchasing if you are sensitive to third-party products. ・ Please understand that there may be scratches or dirt from manufacturing, transportation, or operation checks. ・ Any malfunctions or damage to devices due to installation are at your own risk. ・ Please purchase with your understanding. ・ Please understand that there may be scratches from manufacturing. ・ Please refrain from purchasing if you are sensitive. ※ Please be sure to check the profile before purchasing. #BLT_GBA #TactileSwitch #GameBoy #GameBoyAdvance #RetroGame #RetroGameConsole