metal sculpture art 1. garden art sculpture 2. the sculpture garden 3. sculpture park national sculpture garden : Fearture:304 Stainless Steel BallsApplied Area 304 stainless steel ball can be used in iatrical instrument,chemical industry, avigation. Plastic hardware: scent bottle, sprayer, valve, nail polish, switch, washing machine, fridge, air condition, medicinal materials,automotive fittings ...