DIY Einstein International Brain Decompression Puzzle

Dive into the quirky challenge of the Einstein International Brain DecompressionPuzzle! This playful puzzle is designed to twist your mind and tease your brain with its unique concept. Perfect for those who love a fun mental workout, it offers hours of engaging entertainment while sharpening your problem-solving skills. Get ready to test your brain in the most delightful way and enjoy the satisfying feeling of cracking this international brain teaser!

Product name: Einstein lock
Product size: 113mm * 75mm * 13mm
Material: Wooden