Everything is customizable: the choice of leather, the color of the engraving, and the inscription that will appear on the keychain. The diameter of the leather circle is 5cm, and the total length of the keychain (attachment + leather part) is 8cm. The keychains are entirely made in our workshop in Pornic (Loire Atlantique), from the receipt of the leather to commercialization. Information regarding customization: Choice of leather: Black, Dark Brown, Light Brown, Navy, Camel, Dark Green. Hot stamping: Gold or Silver Personalized message: 10 characters maximum per line (2 lines possible). Dates or numbers possible. Special characters: ❤ + & . É ! , * The keychain ring matches the color of the engraving (gold or silver). Information on the leather: Cowhide leather, approximately 3.5mm thick, vegetable tanning.