The Zeal X Eco Friendly Glassine Envelopes is formed in one piece and can be mass-produced by machine.Glassine paper bag is very high temperature resistant, even in high temperature environment it can be used normally is not easy to melt and not easy to fall down can be used for a long time. Our main products include, 1) recycled polybags, recycled shrink film; 2) all kinds of recycled paper printing products as paper boxes, paper mailers, etc.; 3) bio-degradable bags; 4) and other portfolio of sustainable packaging options. Zeal X doesn't just produce packaging, it also cares about our planet, and our team has been researching the use of packaging that can be reuse, reduce, recycle and degrade.