Material: This piggy bank is made of ABS environmentally friendly thick material. The smooth and bright surface feels good, without burrs and protrusions. Children can play freely and at ease. Creative design: Use creative multi-space design, rich playability and fun, multi-dimensional space rotation combination, you can change various play methods at will. Multifunctional piggy bank: The piggy bank is fun and interesting. It challenges your baby's wisdom and can save money. It cultivates the habit of saving money from an early age. Small appearance, round body, large arc corners, rounded and smooth, fits well with the palm. A hamburger that can save money, choose a suitable toy for the child, and enhance the child's practical ability, imagination and observation ability