This black plastic bezel is custom-made for the silicone button pads. Made from 3mm (1/8") black ABS plastic. We use four 4/40-1.27mm (0.5") screws with plastic standoffs to secure the 2x2" button panel and Simon Project Boards. By using two of these bezels with two of the bottom bezels, a 10x10cm (4x4") bezel suitable for the complete button panel is created.
