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METRONIC

Metronic Teal Bubble Mailers 4x8 Inch 100 Pack Usable Size 4x7" Self-Seal Padded Envelopes Waterproof Cushioning Bubble Mailers for Mailing, Shipping, Packaging, Small Items Business Supplies Bulk#000

  • Based on 4,449 reviews
Condition: New
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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.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Mar 12
Order within 17 hours and 48 minutes
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Color: Teal


Size: 4x8" 100PC


Features

  • Perfect SizeThe poly bubble mailers outer size is 4x8 inch, while the inner size is 4x7 inch. It is very suitable to transport for cards,key chains, phone cases, jewelry,small Itmes and more.
  • Economical & Convenient Padded mailers are an affordable alternative to shipping boxes, and they will soften the impact of handling while your package is in transit:keeping your customer's items safe .simply pull off the strip from the padded envelope and press closed.
  • Waterproof & Self Sealing4x8 bubble mailer has real water resistance with strong self-adhesive,please don't worry! If your package meets rainy day,and protect your customer's packages from rain or damage.
  • Cushion MailersOur bubble poly mailers are lined with 80gsm bubble with unique air cellular layers and all-round strong air bubble technology,helping absorb shock during shipment.Keeping your products safety and make your customer no complaint.
  • Sturdy & StrongMetronic mailing are crafted with only the finest materials. These mailers are tear-resistant, puncture-proof,which exceptionally protect your packages.Reassured mail products, supplies, gifts and more from your online shop or home based business.

Brand: METRONIC


Color: Teal


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


Occasion: Anniversary, Birthday, Engagement, Graduation, Wedding


Material: Polyethylene (PE)


Manufacturer: ‎METRONIC


Brand: ‎METRONIC


Item Weight: ‎1.34 pounds


Product Dimensions: ‎1 x 1 x 0.1 inches


Item model number: ‎METRONIC


Color: ‎Teal


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


Shape: ‎Rectangular


Material Type: ‎Polyethylene (PE)


Number of Items: ‎100


Size: ‎4x8" 100PC


Sheet Size: ‎4 X 8 Inches


Manufacturer Part Number: ‎METRONIC


Date First Available: January 6, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

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.

Similar Products

Top Amazon Reviews

    • Great for Shipping Toploaded Cards
Color: Black Size: 4x8" 100PC
Excellent quality and allows for discreet mailing. I use them when shipping high-value collectible cards. Seal is great and aides in keeping mother nature out. Size is perfect to fit top loaders and a cardboard backer for rigidity. A definite win in terms of value for me and my customers.
Reviewed in the United States on October 9, 2025 by Buyer
    • Perfect!
Color: Black Size: 4x8" 100PC
These are perfect. I use them to ship jewelry and all sorts of items. Nice and padded and the sticky stuff really seals Well to the bag. Slap a 3x5 shipping label right onto this and straight to the post office you go!
Reviewed in the United States on November 11, 2025 by Hershel Gau
    • Pretty color & as described
Color: Light Blue Size: 6x10" 50PC
These came as described. The blue is a very pretty color, and something that's a little different from generic envelopes. The bubble padding isn't the thickest, but it will do for the most part.
Reviewed in the United States on November 7, 2025 by Christine
    • Metronic - great co.
Color: Black Size: 4x8" 100PC
Metronic is great company - this product is as expepcted - size is right no issue ----except that they arent showing this product on amazon right now, and I had to buy someone elses and they are smaller even tho marked same size
Reviewed in the United States on October 2, 2025 by deborah
    • Great choice!
Color: Black Size: 12x15" 40PC
THESE ARE THE BEST! So easy to use and cheap to ship. I have gotten no complaints while using these. They are waterproof, large, durable, and lightweight. I will definitely be ordering more of these!
Reviewed in the United States on April 22, 2025 by Rella B Books
    • This is true to size while other bubble mailers are not.
Color: White Size: 10x13" 40PC
This is the ONLY bubble mailer that is true to the internal size 10"x13". When a mailer claims to be 10"x13", you want it to handle something 10"x13" on the inside. Which means the space inside should be 10"x13". I ordered these to mail a book that is 9"x12" x 1/2". This is the only mailer that works perfectly. NONE of the pastel colored mailers that I ordered truly were 10"x13". They was 9 1/2" x 12" (inside measurement). ... show more
Reviewed in the United States on January 1, 2026 by Alexander Koleszar
    • Thin bubble wrap
Color: Black Size: 10x13" 40PC
I got the black poly mailer to send books that I am selling. They are sharp looking and do the job. If I have to send books to Europe the padding would not be sufficient.
Reviewed in the United States on December 10, 2025 by Mona
    • THICK
Color: Black Size: 4x8" 100PC
Really good and THICK
Reviewed in the United States on October 29, 2025 by Zak

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