The space-saving Butterfly frameless bi-fold door provides convenient wide walk-in opening into your shower. Reversible for either left or right door opening this door is a great bi-fold shower door solution for your bathroom renovation project. The unique frameless design of the Butterfly door gives this door a custom glass look. For difficult installations, the Butterfly door also allows for out-of-plumb and width adjustment of up to 1" on each side. With its flexible smart design and amazing looks the Butterfly frameless bi-fold shower door is the right answer for your bathroom renovation project.