Material: plastic/plastic, puzzle blocks: 196 PCS, suitable age: 6 years of age or older, maintenance methods: 45 ° with warm water washing can be appropriately in the sun after disinfection, clean car box adopts recycling symbol at the same time also can let the child play to realize recycling symbol, the design of simulation of the bin removable design cars can take out the trash, lifelike, cleaning brush can be 360 ° rotating cleaning rubbish at will