OnePlus announced the availability of the Bamboo StyleSwap cover in India, yesterday and I have got my hands on it today. So here is a video demonstration with instructions on swapping your OnePlus One back over with the Bamboo back cover. It is not a simple process and you may end up damaging your mobile cosmetically, for which I take responsibility. So handle with care and patience is the key.
Here are some of the pictures of the Bamboo cover