Budget and climate-friendly keyhanger in a simple design where the key ring functions as a mobile phone holder. A climate and environmentally friendly product that makes a great handout, giveaway or corporate gift. Bamboo is an extremely sustainable material, and one of the fastest growing plants in the world, which means rapid regeneration when harvested. Bamboo is grown without pesticides or artificial fertilizers and, like other natural products, functions as a CO2 depot throughout the products lifetime. Steel/iron is a reusable and practically unlimited resource that does not pollute when disposed of. The production of steel in itself is not sustainable, as large amounts of CO2 are produced from fossil materials in the process. On the other hand, steel products have an extremely long lifespan and offer the possibility of endless repeated reuse, which means that the vast majority of steel on the market consists predominantly of recycled steel.