Leaper Lupin Lock Puzzle Countdown Calendar Blind Boxes

From Leaper, the Lupin Lock Puzzle Countdown Calendar Blind Boxes advent calendar brings a fresh metal brain teaser each day from December 1 through to Christmas. Designed for kids and adults alike, it turns the festive countdown into a daily moment of hands-on problem solving, whether you’re sharing it at home or setting aside a quiet break to focus.

Behind each slot sits a different puzzle to discover, including Nine Linked Rings, Luban Locks and other disentanglement toys. With challenges that reward patience and persistence, this set is well suited to anyone who enjoys working things out, and it also supports the development of focus, fine motor skills and cognitive flexibility. Made from durable, rust-resistant metal, the puzzles are intended to stand up to repeated solving, making them a lasting addition to a family puzzle collection. It’s also an engaging choice for holiday gatherings or classroom activities before winter break, and a thoughtful gift for puzzle enthusiasts and students.

Key features

• 24-day advent calendar with a new puzzle to open each day from December 1 to Christmas
• Includes Nine Linked Rings, Luban Locks and other disentanglement puzzles
• Metal construction described as durable and rust-resistant
• Designed to help develop focus, fine motor skills and cognitive flexibility
• Suitable for ages 8+ (adult supervision recommended for younger children)

Please note: Colours shown are as accurate as possible, though may vary slightly depending on your screen settings.

Rackhams Reference : 4RZRUI23I4