1. double wall coffee cup, no leaking, clean. 2.low price and high quality. Product feature1. raw material : good quality food grade paper, safe and no ... touch,clean and sanitation, much safer.About style and color for our disposable paper cups 1. paper style :single wall,double wall or ripple wall for your ... for your supports in advance! 2012 hot sale 8oz double wall coffee paper cup with lid