Business Envelope 1.High quality with professional design 2.Competitive price 3.Custom made desige (OEM) are welcomed Business Envelope/ Paper Envelope / Printed Envelope Features:1) High quality with professional design2) Competitive price with prompt delivery3) Custom made desige (OEM) is welcomed. Discription of the envelops:Sizes: DL/C5,C4,C6 or as your specificationColors: According to your ...