This is a transparent blue acrylic power cell lens for the Hasbro Proton Pack! It has been re-created for a perfect fit in your Hasbro pack. Instantly make your pack look more accurate by ditching the white window and replace it with the blue!

While this mod requires removing a lot of screws, it makes no changes or alternations and you can easily swap back at a later date. It is held in by friction alone.