9.5" x 14.5" - #4

Kraft Bubble Mailer #4

Kraft Bubble Mailers #4


  • Inside Dimensions: 9.5" x 13.5"
  • Self-Sealing & 100% Recyclable
  • 52 lb. Kraft paper with 1/8” or 3/16” - 2 layers" bubble lining
  • Lightweight to save on shipping
  • Each weigh just 1.1 ounces + or - 0.1
  • Perfect for tablet or small laptop cases 
  • *Mailer Sizes inside dimension can vary +/- (plus or minus) a 1/4"
  • Mailer Required: Determine both width and depth add 1/2" then measure length and depth add 2"
  1. $332.00

  2. $167.48

  3. $24.68

  4. $31.45


What Are Kraft Bubble Mailers

Kraft bubble mailers are made with kraft paper and polyethylene material that makes them tear and moisture resistant.  Not only they are cost-effective but they also help ease your packing and shipping process.  You can use them to ship out sensitive and fragile products since they have small bubble cushion wrap inside that provides an extra layer of protection. StarBoxes padded mailers can provide your company multiple benefits when it comes to shipping out your products.

Advantages of Kraft Bubble Mailers

  • Lightweight -  Does not additional costs to your freight cost
  • Affordable -  Compared to other packing material they are more economical
  • Easy to use – You can pack quickly with smooth envelopes in only two steps
  • Small – Take less space in your packing station or warehouse, which can help you save space.
  • Self-seal -  Makes sure that your packages are closed and secure during transportation.

Choosing The Right Size

When it comes to choosing the correct size for shipping out your products, you will need to consider the interior and exterior dimensions of the kraft bubble mailer. Since they come in a range of sizes you will need to choose the correct size, so that your product will fit and won’t leave too much space inside the envelope.  Here is a quick guide on what you can ship based on the size of each kraft bubble mailer

Exterior dimension

Inside dimensions

Packing items

4" X 8" #000

4" X 7.75" #000

Ideal for mobile, jewelry, cables, or small electronics

6" X 10" #0

6" x 9.25" #0

Use them to pack midsize objects like books, photos, medicine, and homemade goods

7.25" X 12" #1

7.25" x 11" #1

Midsize items like cosmetics, accessories, DVD’s, or photos

8.5" X 12" #2

8.5" x 11" #2

Perfect for reports, catalogs, journals or novels

12.5" X 19" - #6

12.5" x 18.25"

Ship clothing, toys, catalogs, reports, and small home decor

Tips For Saving Money On Supplies And Shipping

The best way for you to save money is by choosing the correct packing material along with the correct bubble mailer size.  Another way to save money is by just printing out your own shipping labels where you can customize them. You can also try to reuse packing fillers like packing peanuts or bubble wrap, but in this case it won’t be necessary since kraft bubble mailers don’t require extra packing supplies. Choosing the correct packing material can help reduce product damage and reduce other shipping risk that can affect your budget.