Blovec Puzzle Box Magic Box Wooden Special Mechanism Box for Secret Gift

Smooth Surface: Sustainable wood with environmentally friendly paints material. Lightweight and comfortable in the hand, make a good wooden puzzle on your table. Suitable for friends and family. A great gift for people who love brainteasers and trick puzzles. Measures: 5.7 * 3 * 1.7inches /14.5 * 7.5 * 4.4cm. The hidden space is 3.5×2.4×0.7inch. PLEASE CHECK THE SIZE YOU NEED. Funny toy to kill your spare time and exercise brain thinking and hands-on ability.