Heat Protection: The corrugated ripple wrapping provides excellent insulation, protecting your customers' hands from hot beverages and minimizing condensation on cold drinks. Comfort and Insulation: The unique vertical corrugated paper wrapping ensures enhanced hand comfort and superior heat insulation, giving a premium feel and look. Popularity: These cups are a top choice, significantly outselling plain smooth double-walled cups. Size Options: Our ripple wrap coffee cups come in 8oz, 12oz, and 16oz sizes, making them perfect for any coffee or tea serving. More sizes are available upon request. Lid Compatibility: Our sipper lids are designed to perfectly match our entire range of 12oz and 16oz paper coffee cups. They're easy to attach and provide a seamless drinking experience. Best Practice Tip: When fitting the lid, ensure that the seam of the cup is positioned at the back, opposite the drinking hole, for optimal use. Additional Note: Don’t forget to purchase lids if needed.