Long fiber paper to make emboss cup fan for double wall paper cup sleeve. The emboss fan for double wall paper cup sleeves is a specialized design feature that enhances both functionality and aesthetics. It involves creating textured, embossed patterns on the outer layer of the cup sleeve, which not only adds visual appeal but also provides a non-slip grip. This design is particularly useful for double wall paper cups, as it helps to maintain the structural integrity of the sleeve while providing insulation to keep hands comfortable. It's high required paper to have strong flexibility and not easily break or rupture. More inquiry please contact us!
