Envelope Shapes

15455 envelope shapes products are offered for sale by suppliers on Alibaba.com, of which mailing bags accounts for 9%, paper & paperboard printing accounts for 8%, and paper envelopes accounts for 8%. A wide variety of envelope shapes options are available to you, such as ordinary paper, kraft paper and art paper.You can also choose from gift envelope, business envelope and invitation envelope envelope shapes,As well as from eco-friendly, recyclable material envelope shapes,