Blocks name:Sakura House TreeType: BricksAge: the children 6 years and up and Blocks fanGift for: boy/ friend / the children 6 years and up / Blocks fan / collect fans 1. Cultivate children's spatial imagination ability.2. Train children's concentration.3. Cultivate children's hand-brain coordination.4. Cultivate children's patience.5. It can cultivate children's creativity and develop children's intelligence.6. It can reduce the time for children to play electronic products, and reduce the harm of electronic products to children. 1 set Building Block and detailed instructionsNo Original Box