Hide and reveal a secret message with this bottle puzzle. Ages: 8+ Difficulty Level: 4/5 Includes: Bottle Puzzle and Scroll for Message Writing Make gifting unforgettable with Message in a Bottle, a brainteasing puzzle that turns any note into a hidden treasure. Write a special message on the provided scroll, roll it up, and insert it into the bottle. Once sealed, the message becomes trapped and can only be retrieved by solving the puzzle’s intricate mechanism. Perfect for ages 8 and up, this puzzle offers a unique and interactive way to surprise friends or loved ones for birthdays, graduations, or any special occasion. With a difficulty rating of 4/5, Message in a Bottle challenges problem-solving skills while delivering a thoughtful, personalized experience. Can your recipient unlock the secret within? Perfect for Father's Day, this makes a unique gift for dads who enjoy interactive challenges, hidden mechanisms, and clever design.