1. Coated with specialized material, durable, but pleasant to touch.
2. Made of special macromolecule material, safe, non-toxic, environmental friendly.
3. Flat-free, don't need to inflate regularly, the rebound is same in any season.
4. Main purpose is for soccer training and practice using.
5. Awarded the certification of international safety standard of toys for children under four years old.
6. Awarded the SGS certification, free of ten major heavy metal materials and chemical materials, such as toluene or formaldehyde; and meet the European and USA safety standard for children's toys.
7. Different colours can stimulate and improve children's thinking capacity.