If you're in need of some new and unique buttons for your Game Boy Advance, these replacement buttons from Lab Fifteen (formerly Jellybelly Customs) are a great choice!
Lab Fifteen's Game Boy Advance Buttons
These buttons completely elevated my build and complemented my theme perfectly!
We love these because of how cool they look and how well made they are too! It really took our custom build over the top with them. I wished I had bought for my GBC too lol!