See photos, I do not have the key for the Trunk. I was able to pick the lock to open it but I did not try to pick it to close it.The inside of the trunk is 26" x 18" x 15 approximately. If you have any questions please contact me. This item is in the category "Antiques\Furniture\Trunks & Chests". The seller is "wrap-it_up" and is located in this country: US.