Search  for anything...

Metronic Bubble Mailers 50Pack 4x8 Inch, Poly Bubble Mailers #000,Padded Envelopes Self-Seal Shipping Bags for Shipping, Mailing, Packaging for Business, Bulk-Navy Blue, Bubble Mailers Usable Size 4x7

  • Based on 8,387 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 25
Order within 21 hours and 4 minutes
Available payment plans shown during checkout

Color: Navy blue


Size: 4x8" 50PC


Features

  • Perfect SizeMetronic small bubble mailers outer size is 4x8 inch, while the inner size is 4x7 inch. Navy blue padded envelopes is perfect for shipping and packaging badges, keychains, jewelry, cosmetics and other small items. Also great for gift wrapping!
  • Strong & ReliableMetronic bubble mailers 4x8 are made from the finest quality materials. These mailing envelopes bubble padded are tear, puncture and water resistant. Our padded mailing envelopes are great for keeping your packages safe at their destination.
  • EconomicaltYou can get a 50-pack of bubble mailers 4x8, which are an affordable alternative to shipping boxes. Our navy blue padded mailers are designed to be lightweight, and they will soften the impact of handling while your package is in transit, keeping your customers' items safe.
  • Simply Peel & Seal Each thick bubble mailer padded envelope contains a strong self-sealing adhesive strip that is tamper-resistant. Our mailing envelopes bubble padded are sealed by simply tearing and folding. Perfect for small business.
  • High PrivacyOur padded shipping envelopes inner lining are using opaque film, even if there is strong light, the items in the bag cannot be seen, which can protects your privacy and maintains the mystery.

Brand: METRONIC


Color: Navy blue


Closure Type: Self-Seal, Snap, Tuck Flap, Zipper, Buckle, Gummed


Occasion: Engagement, Wedding, Graduation, Anniversary, Birthday


Material: Polyethylene (PE)


Manufacturer: ‎METRONIC


Brand: ‎METRONIC


Item Weight: ‎11.7 ounces


Product Dimensions: ‎8 x 4 x 0.1 inches


Item model number: ‎METRONIC


Color: ‎Navy blue


Closure: ‎Self-Seal, Snap, Tuck Flap, Zipper, Buckle, Gummed


Shape: ‎Rectangular


Material Type: ‎Polyethylene (PE)


Number of Items: ‎50


Size: ‎4x8" 50PC


Sheet Size: ‎4 X 8 Inches


Manufacturer Part Number: ‎METRONIC


Date First Available: March 30, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Well made and protective.
Nicely sized. Well made. Seals perfectly. Nice color.
Reviewed in the United States on July 24, 2024 by Terry

  • Does it's job
Color: Navy blue Size: 4x8" 50PC
Have had no issues with these. Seem well made, works good.
Reviewed in the United States on August 24, 2024 by Ashley Dowling

  • Arrived on time nice color and sturdy
Just as advertised, easy mailer protects items sturdy and great padding
Reviewed in the United States on February 11, 2024 by kim

  • Great for my Etsy needs
Color: Teal Size: 4x8" 100PC
Shipping pins and stickers daily, I order these about once a month. Shopping all over the web including Amazon, I think these are the best prices for this size. I usually purchase the “on sale color” $1-$2 cheaper as they do go on sale randomly.
Reviewed in the United States on May 4, 2024 by Pak

  • Just what I needed
Color: Teal Size: 12x15" 40PC
Frequent mailer of stuff… great padding, good size. I’ll order again
Reviewed in the United States on November 3, 2024 by Valerie Hire

  • Good material
Color: Navy blue Size: 4x8" 50PC
Good material but is slightly smaller inside dimensions.
Reviewed in the United States on April 10, 2024 by 1st timer

  • They does the job.
I sell trading cards once in awhile as a hobby and wanted to get some decent padded bags for shipping. These do the trick and I have not had a delivery issue yet.
Reviewed in the United States on September 25, 2024 by Amazon Customer

  • Colored bubble mailers.
Color: Teal Size: 8.5x12" 25PC
The bright color helps my customers know it’s from me. Seals great. Perfect for shipping cosmetics.
Reviewed in the United States on January 29, 2024 by sonny floweriha

Can't find a product?

Find it on Amazon first, then paste the link below.