MT Products White Flat Shipping Envelopes 11" x 13.5" - Self-Seal Mailing Envelopes (Pack of 100) - Made in the USA

Perfect shipping cardboard sheets envelope for keeping items safe while mailing. These 11 inch x 13.5 inch solid paperboard mailing envelopes are great for shipping floppy disks, letters, vinyl decals, passports, or other delicate items. These paper mailers are made of 100% recycled paperboard and constructed from quality material. The top-loading white rigid envelopes open at the narrower side. The self-seal tape holds well and stays securely sealed. Great for professional or everyday use.

• Keep it safe: This rigid mailer flat white envelope is perfect for keeping all types of items safe like photos, artwork, and documents while in transit. Mail your certificates or prints in the most efficient way using these photo mailers or photo envelopes cardboard sheets.
• Quality material stay flat mailers: These cardboard mailers are made of quality construction with a heavy-duty rigid seal, These cardboard envelopes promise amazing quality and do not bend envelopes or crinkle while in use. Perfect for mailing anything that needs to stay flat.
• Open/close feature mailer envelopes: These shipping envelopes rigid mailer have a self-seal style with a peel and seal strip for closing envelope mailers and a pull tab tear strip for opening them for an easy open/close feature that saves you time and effort.
• All-size document mailer: These photo mailer envelopes came in a variety of sizes to suit your needs. From sending large pictures to family to a small professional letter to a company, with these self seal mailers you can choose the size that fits the bill. No need to squish large papers into small, hard envelopes - we have you completely covered for that.
• Professionals use rigid envelopes. Sleek design and clear white color all lend a professional look to this cardboard mailer envelope. Send these letter mailers out when you need to ship something out with a unique and professional touch.