Our Kraft Padded Shipping Envelopes stay flat during shipping so they help to protect your contents from being damaged. These high quality Kraft Bubble Mailers have a self seal strip to secure them instantly. They also have a pull tear strip for easy opening and tamper evident security.
Tough air bubble lining is covered with strong, Goldenrod Kraft Paper. Also referred to as Bubble Envelopes or Padded Shipping Envelopes. StockPKG offers the lightest-weight kraft bubble mailer available online. Smooth side seams and a seamless bottom make these mailers both durable and user-friendly.
Heavy duty 55 lb. kraft paper is combined with a sturdy bubble liner to create a premium mailer. Manufactured with a 1/4 inch tolerance and a 3/16 inch bubble size. Please note that the listed dimensions are the inner dimensions which state the usable space.
Shelf life is up to one year under normal warehouse conditions.