When Rayovac sought to repackage their hearing aid batteries, Plastic Ingenuity was up to the challenge. The previous package – in use since the 1990s – made the removal of the battery difficult for the end customer.
When Rayovac sought to repackage their hearing aid batteries, Plastic Ingenuity was up to the challenge. The previous package – in use since the 1990s – made the removal of the battery difficult for the end customer.