Sustainable Products, Projects and Green Design Nightingale Headphone Packaging by Didier Merlin This packaging has been designed both to reflect the nightingale bird, known for it’s powerful song, and to reflect it’s nest - a naturally eco-friendly wooden home. Today, there's huge problems with wasteful, costly and unnecessary packaging. Nightingale combats this loud and clear. Made exclusively with natural products to reduce the waste and directly inspired from their actual habitat, the idea was not only to be ecologically less impact but to actually give back to nature. Instead of throwing away the packaging after unboxing, hang it up on a tree and watch little birds take shelter.