Thank you for viewing! I've made a triple key case using Tochigi leather. It has the "A" stamp on it. On the inside of the flap, there's a stamp that says "fatto a mano" (Italian for handmade). The leather is thin and soft. The key in the image is 5cm long (this is not included with the product). It's sized to fit a standard house key. For smart keys, it can accommodate keys up to 6cm long, 3.5cm wide, and 1.5cm thick. Please open the hardware by pinching it firmly with your fingers (see image 4). 〇 Color Brown 〇 Size Closed: 10cm x 4.2cm Open: 10cm x 14cm 〇 Other For packaging reasons, it will be shipped in the open state. It will be shipped via Yu-packet Post Mini.