We are offering clients recyclable mailing bags, which can used for more than one time, could save cost and do no harm to environment.
As the photo shown, the plastic mailer is HDPE material, which is more flat, higher quality than LDPE, and also available for writing.
With two peel and seal adhesive tape, first time you seal the flyer with the outer adhesive tape, then open with the middle perforation, after use, we can input package and seal it with the inner adhesive tape, and use it again.