Gift card holder. Ages: 8+ Difficulty Level: 3/5 Includes: Roman Lock Box Puzzle with Sliding Pieces and Cash/Gift Card Slot Experience the precision and elegance of ancient Roman ingenuity with the Roman Lock Box, a beautifully crafted puzzle that combines historical inspiration with modern challenge. Designed to mimic the intricate mechanics of Roman locks, this puzzle requires you to slide pieces into the correct combination to rotate the dial, unlock the mechanism, and remove the lid to reveal the hidden chamber inside. Perfect for stashing a gift card, cash, or small keepsakes, this puzzle box turns the act of giving into an interactive and thoughtful experience. With a difficulty rating of 3/5, Roman Lock Box offers an engaging challenge for ages 8 and up. Can you solve the mystery and unlock its secrets? Part of our True Genius brainteaser collection -- a best selling brand for stores selling smart, bookish gifts.