Take a look at the wooden Revomaze keyring. The team has had a lot of fun expanding our accessory line for all of our customers to enjoy; the keyring was originally made for the first 25 people to join the Revomaze discord server and was signed by puzzle creator Chris Pitt.
 
We made the keychains available to everyone due to high demand. It's ideal for attaching to your keys or luggage, ensuring that you always have it with you when you're travelling.