A4 envelop file folder with button

A4 envelop file folder with button Brand name XHY Size A4,A5,A6 or customized material PP ,pvc thickness 0.2MM,0.3MM,0.5MM ,0.7mm or customized printing silk screen , CMYK ,PMS or OEM design welcome customer's design packing each in a polybag ,250pcs in a master carton or your requirement delivery time 7-10days . according to your Qty Certification SGS,EN 71,EU standard OEM Accepted Sample policy Sample Cost: contact for pricing Sample Time: 5-7days as normal,can ASAP. Sample