100 Pack Shell Mailer Trading Card Envelopes by Hobby Armor, 7" x 4.35" Trading Card Mailers for Shipping, Perfect Sized Shipping Envelope for Mailing Semi-Rigid and Toploaders, Protector Supplies
Inhouse product
- Shell Mailer by Hobby Armor, the lightweight perfect-fit card mailers for trading cards. Each thin cardboard mailer is 7" x 4.35" and is only 0.04" thick. The best part is, they weigh less than 0.4 ounces! Super lightweight Trading Card Mailer
- Designed to ship both cards in semi-rigid sleeves and cards in toploaders. The baseball card mailers are within the guidelines of the Standard Envelope shipping program as well. Upgrade your card shipments! Premium trading card shipping envelopes
- Our trading card mailing envelopes are made of premium thin white cardboard and feature vibrant multi-color print, sure to impress your buyers! The Shell Mailer not only offers a professional look, but also streamlines your trading card business
- Hobby Armor offers trading card shipping supplies that you can trust! The Shell Mailer is similar to our trading card shipping protector, but with a different concept to shield cards from dings during shipment. The ultimate defense to protect cards!
- All Hobby Armor products are designed by card collectors, for card collectors. We are collectors in the hobby, just like you! Our goal is to bring efficiency and innovation to the trading card world. Thank you for your trust, business and support!
| Brand | Hobby Armor |
| Color | 100 Pack - Turtle |
| Closure Type | Self-Seal |
| Material | Cardstock |
| Number of Items | 100 |
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sylviajohnson19821@gmail.com
08-03-2026Perfect product to insure safe shipping of my Sports & TCG cards. Size can fit about 3 Cards in top loaders and shipped standard $1.32 with usps. I will be buying this product again when I run out.
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mariavfsharonib4133@gmail.com
08-03-2026Great product works great for shipping single cards with a penny sleeve+ semi rigid top loader and still qualify for the Ebay low cost shipping label with tracking.
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sandeliusfamcocv5330@gmail.com
08-03-2026I bought these for testing delivery of singles from my TCG site and used rather flimsy party envelopes before. These shell mailers are super easy to use and very sturdy in sending a few cards at a time. Highly recommended in using.
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nancyoxkarenub7580@gmail.com
08-03-2026Sturdy and easy to seal. Great value for your money
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jude@microsoft.com
08-03-2026These are perfect for shipping trading cards or photos. Very happy with my purchase and will be buying again!
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gsghsjhxgsjvc@gmail.com
08-03-2026Whether you’re a beginner or seasoned seller, these mailers are a game-changer. Perfect size for semi-rigids and toploaders, sturdy construction, and the seal holds tight. I’ve shipped hundreds of cards using these with zero issues.Hands down the industry standard for shipping TCG and sports cards safely and professionally. Highly recommended for anyone looking to ship confidently.
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gabrielevans@microsoft.com
08-03-2026Amazing quality. Top loaders, card saver 1 sleeves, and penny sleeves fitts in these envelopes with ease
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garth73@hotmail.com
08-03-2026Very good product for shipping single sports cards.
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syl******
Perfect product to insure safe shipping of my Sports & TCG cards. Size can fit about 3 Cards in top loaders and shipped standard $1.32 with usps. I will be buying this product again when I run out.
mar******
Great product works great for shipping single cards with a penny sleeve+ semi rigid top loader and still qualify for the Ebay low cost shipping label with tracking.
san******
I bought these for testing delivery of singles from my TCG site and used rather flimsy party envelopes before. These shell mailers are super easy to use and very sturdy in sending a few cards at a time. Highly recommended in using.
nan******
Sturdy and easy to seal. Great value for your money
jud******
These are perfect for shipping trading cards or photos. Very happy with my purchase and will be buying again!
gsg******
Whether you’re a beginner or seasoned seller, these mailers are a game-changer. Perfect size for semi-rigids and toploaders, sturdy construction, and the seal holds tight. I’ve shipped hundreds of cards using these with zero issues.Hands down the industry standard for shipping TCG and sports cards safely and professionally. Highly recommended for anyone looking to ship confidently.
gab******
Amazing quality. Top loaders, card saver 1 sleeves, and penny sleeves fitts in these envelopes with ease
gar******
Very good product for shipping single sports cards.
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