sell pp ring binder

Pp is a new material for presentation binder, which is environment-friendly, and it also can be recycled 100% as same as pp.
Pp material is made up of PE and EVA, it's extremely flexible and slight elasticity.
PVC containing a kind of harmful substances(phthalates), that can affect our healthy. But PEVA is not like this.
PVC and PEVA, they both look similar, but the feeling of touch is different. And the price a little bit high than pvc.
Now Many people believe that PEVA will have a very big market In the near future.