Accum ripple wall paper cups are made of high-quality paper, and are especially designed with corrugated outer wall. The ripple wall paper cups have strong strength to prevent crumble and weakness, and less likely to be leaking at the side seam part. Furthermore, the triple walled construction is ideal for heat insulation and heat prevention by trapping air between layers, which creates more texture and comfort for consumer hands. For a big volume of hot beverage like hot coffee, hot tea and hot chocolate, the ripple wall paper cup matters for a luxurious customer experience and a good impression. Variety of different patterns, for example vertical ripple wall, dot ripple wall and S-shape ripple wall are all available for your choices.