While it looks like wood, bamboo is actually a type of grass, which reaches a stage at which it grows incredibly quickly. This makes it a highly sustainable material, and it has been used to make this clever desktop phone stand. Supplied flat, you simply slide the two bamboo panels together, and you have a fresh and natural-looking phone stand for your desk. There’s an opening in the supporting panel to allow for a charging cable to be connected to your phone while it’s on the stand.