246pcs /Box Children Household Large Pellet Building Blocks Villa Castle Assembly Toys

1. Material: plastic2. Applicable objects: children (4-6 years old)3. Large particles of building blocks, small hands steady grip and good building4. 180 degrees rotary opening and closing, open and play without constraints, closed for easy moving and storage5. Can be freely assembled, exercise children thinking ability and hands-on ability6. Full of colors, solid construction is not easy to fall apart7. Rounded corners, smooth and burr-free, play without hurting your hands8. Internal light accessories are powered by button battery