When a small company by the name of Mas Design set out to re-create the common carabiner, it restricted itself to design a carabiner that would have a distinct and elegant look that is unfamiliar in the world of carabiners, yet still be just as functional as every single one of them. Bauhaus is a series of titanium-made carabiners made using a single piece of EDM machined high-quality grade 5 titanium alloy with a clean and minimalist design influenced by what is known as Bauhaus styling. Mas Design's small and lightweight Bauhaus carabiners were created for the sole purpose of carrying essential items like your keys and/or other small accessories you'd be carrying with you on a daily basis using a keychain. And apparently, these were a huge success when Mas Design used Kickstarter to help fund the Bauhaus project.