4" x 8" - #000

Kraft Bubble Mailer #000

Kraft Bubble Mailers #000

  • Inside Dimensions: 4" x 7.75"
  • Self-Sealing & 100% Recyclable
  • 52 lb. Kraft paper with 3/16" bubble lining
  • Lightweight to save on shipping
  • Each weigh just 0.3 ounces + or - 0.1
  • Perfect for Jewelry and other small items
  • *Mailer Sizes inside dimension can vary +/- (plus or minus) a 1/4"
  • Mailer Required: Determine both width and depth add 1/2" next measure length & depth add 2" 


The lightweight and cost-effectiveness of Kraft bubble mailers make them an excellent shipping supply. Kraft bubble mailers also reduces the need for additional packing material. StarBoxes’ Kraft bubble mailers come in different sizes to choose according to many shipping needs. The Kraft Mailers are versatile and can be used for a multitude of applications in business or office. Kraft shipping envelopes are excellent for shipping fragile products like jewelry, CDs, small electronic devices, and mobile phones. Books and sensitive documents could safely be shipped with bubble mailers. Furthermore, E-commerce businesses can save on shipping expenses while delivering their products safely in Kraft bubble envelopes.

Sometimes it can be difficult to choose the correct packing material for your business needs. The following are some of the main benefits of using Kraft bubble mailers in shipping your products.


  1. Compared to other packing materials like envelopes, Kraft bubble mailers are made with a bubble interior that helps reduce damage and moisture during transportation. Since these shipping envelopes are manufactured with a bubble cushioning material, there is no need to wrap products with other packing materials. 

  2. Made with a high tear resistance material, Kraft bubble mailers offer exceptional protection against damages due to rough handling while in transit. The envelopes also can be reused for storing all types of documents or shipping products.

  3. Kraft bubble mailers are self-sealing and do not require extra packing material like tape or scissors. The self-sealing function helps reduce labor costs by cutting down the time necessary for packing while eliminating the need for additional packing materials.

  4. Unlike shipping boxes, Kraft bubble mailers could be stored easily in your office, business, or home without requiring a large storage area. To better organize the shipping supply shelves, the envelope could be stored flat or standing.

  5. Since the Kraft bubble mailers are lightweight, they don’t increase the shipping costs. The lightweight of Kraft bubble mailers also offers easy handling during the shipping process.

  6. Kraft mailers come in a variety of sizes and comply with all the shipping carriers’ guidelines. They are also considered to be similar to regular envelopes and shipped at reasonable cost.

  7. The shipping envelopes have become one of the most popular packing and shipping solutions within the retail and e-commerce industry. This is primarily due to their cost-effectiveness, and ease of the shipping process.

  8. The protection offered by the bubble mailers makes them a perfect packing solution when shipping rigid products like small auto parts or soft goods like towels, electronic devices, clothes, medicine, and cosmetics.