Made from recycled aluminum, the Altitude Cog Bottle Opener Keyholder is not only a practical tool for opening bottles but also a sustainable choice for environmentally conscious individuals. Its sleek design and durable construction make it a reliable companion for your keys, ensuring you always have a bottle opener handy. Whether you're at a party, camping, or simply enjoying a refreshing drink at home, this keyholder combines functionality with eco-friendly materials, making it a must-have accessory for those who value both style and sustainability.