... Safety). 9. Application: Ripple wall, double wall, cold cup, ice cream cup, yogurt cups, soup cups, popcorn bucket. Features: 1 ... virgin wood pulp, food grade paper. 2. Waterproof, non fluorescent whitening agent. 3. Printing with food-grade ink, no toxic, no ... stiffness, excellent printing effect and good brightnessUsePaper cup paper, ice-cream, cake-baking, instant food bags and all kinds of ...