Size：7×7（cm）
Material: Wooden
Traditional Wisdom & Cultural Heritage：Inspired by ancient Chinese inventor Lu Ban, reflecting traditional craftsmanship.
Brain Teaser for All Ages:Enhances logic and spatial skills—fun for both kids and adults.
No Nails, Pure Joinery Design:Built with interlocking parts, showcasing clever traditional joinery.
Eco-Friendly Wood, Safe & Durable:Made from smooth natural wood—safe, sturdy, and beautiful.
Great Gift & Cultural Souvenir:A thoughtful gift combining fun and cultural significance.
