... Paper Tray Advantage & Feature1) 100% Biodegradable,Compostable Paper Tray for Tools2) Nontoxic,Harmless,Healthy and Sanitary3) Sturdy &Strong,Protective, ... Tools4) Water-proof,Oil-resisting Impervious,Crease-Resist Paper Pallet for Tools Packaging Boxes5) Head Resistance with Hot Liquid up ... ,snack boxes, soap bowls and dishes,which are suitable for microwave ovens. They are widely used at fast food ...