Bamboo Crafted from world-renowned "Nan Bamboo" grown in Taojiang, China, no two Bamboo Styleswap Covers are the same. Be Unique. In the past, changing the look of your device meant covering everything with a case. StyleSwap allows you to change both the look and feel of your device without altering the OnePlus 2’s beautiful form factor. With our new StyleSwap system, you can swap covers in seconds - no tools required.