... grade prime polystyrene.2. Non-poisonous and tasteless, safety, health, Environmental protection, Easy to resolve.3. Disposable, an important part of life ... be made according to customers' demand9. You can use it with our other products. We have Rectangular plate, Square plate, Square ... bowl, Round plate, Round bowl, Tray, Oval tray, PP Cup, PS Cup, etc.10. On-time delivery & flexible MOQ.11. We have ...