This keychain is made of genuine full-grain leather, making it durable and long-lasting. The high-quality top layer cowhide adds a luxurious touch, and the addition of polyethylene material makes it more environmentally friendly and flexible. At 8.5cm x 2.0cm x 2.0cm, it's compact enough to fit easily in your pocket or purse. Its space-saving design makes it perfect for organizing your keys and keeping them accessible. The keychain is also water-resistant and resistant to wear and tear.