Happy Farm, puzzle blocks, size recognition, selected wood, exquisite craftsmanship, warm water paint, educational enlightenment, Happy Farm puzzle blocks, more suitable toys for babies. Happy Farm puzzle blocks are composed of: a fruit and vegetable farm, seven fruits and vegetables. Selected New Zealand pine wood, with uniform and fine texture, sturdy and durable, not easy to crack or deform! Covering with warm and moisturizing water paint, the color of fruits and vegetables presents a soft texture, which is not irritating and does not fade. The leaves of fruits and vegetables are made of flannel, soft and skin friendly, providing a good grip for babies. The surface of the patchwork farm adopts heat transfer printing technology, with vivid and interesting patterns that are not easy to fade. Children should place their fruits and vegetables in pits of different sizes according to their size to exercise their ability to explore things and recognize the size of space