• Stack of Ding Defend card shipping envelopes shown closed and open, holding trading cards inside top loaders and semi-rigid sleeves
  • Stacks of Ding Defend card shipping envelopes with a filled envelope showing trading cards inside, designed for 7 x 4.35 inch self-adhesive mailers
  • Comparison graphic showing Ding Defend card shipping envelopes versus standard envelopes, highlighting card-friendly design, self-sealing closure, easy opening, and professional presentation
  • Feature graphic highlighting Ding Defend card shipping envelopes with easy tear-strip opening, self-sealing closure, lightweight strength, mail sorter compatibility, and professional appearance
  • Ding Defend card shipping envelope showing 7 x 4.35 inch dimensions, 0.04 inch thickness, and mail sorter friendly design
  • White envelopes with text indicating their use for Ding Defend shipping protectors, top-loaders, and semi-rigid sleeves.
  • Step-by-step guide on using protective mailers with text and images of hands performing actions.
  • White envelope held by hands with 'Ding Defend' branding, against a blue background with icons and text.
  • Ding Defend envelopes with self-sealing and easy-open features on a blue background
  • Hands organizing collectible cards in white envelopes on a wooden surface, with 'Ding Defend' branding.
  • White storage box with compartments for photos and items, featuring the 'Ding Defend' brand.
  • Video showing Ding Defend card shipping envelopes holding trading cards, top loaders, and semi-rigid sleeves
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Card Shipping Envelopes - 7 x 4.35 Inches Trading Cards Self-Adhesive Mailers

Card Shipping Envelopes - 7 x 4.35 Inches Trading Cards Self-Adhesive Mailers

$24.97 USD
$34.99 USD $24.97 USD
Sale Sold out
Shipping calculated at checkout.

Pack Size

79 in stock

Purchase options
$24.97 USD
-20%
-20%
$19.98 USD
-20%

Returns, refunds, and guarantee

Returns & Refunds
Easy returns within 30 days. If it's not right for you, we will make it right. 
Returns are accepted within 30 days of delivery on unused items in the original packaging. Return shipping is the customer’s responsibility. Refunds are issued to the original payment method within 14 business days after the return is received.

Guarantee
Ding-free guarantee. Our shipping protectors are custom engineered to be thin and lightweight and also to help prevent common shipping damage like corner dings and bends. While we can't take responsibility for carrier handling our customers almost never experience damage cards when protectors are used properly.

About this item

  • Optimized for Card Shipping - These baseball card shipping envelopes are designed to fit trading cards in semi-rigid CS-1 sleeves, top loaders or Ding Defend protectors. They accommodate standard 4" x 6" shipping labels.
  • Premium Lightweight Custom Material - Crafted from engineered, premium materials, each envelope is light weight yet durable - essential for sports card shipping supplies. An ideal balance of functionality and efficiency.
  • Self-Adhesive & Machine-Friendly - These flat mailers include a self-sealing glue strip and custom-flat-glued sides for sorting machine compatibility. No moisture needed, just fold, seal, and ship with confidence.
  • Value Pack for Scalability - This provides a great value for high-volume sports card packaging needs. Ideal for resellers, card breakers, dealers, and shops looking to streamline operations.
  • Professional Appearance & Protection - These add polish to shipments and pair well with sports card protectors for enhanced presentation. Ideal for businesses seeking consistent, secure, and scalable delivery.

 

Set the Bar High with Simple and Reliable Shipping Solutions from Storage Standard

Shipping your trading cards doesn't have to be complicated. The trading card mailers from Storage Standard are purpose-built for card collectors, dealers, and shops looking for a reliable, professional, and efficient mailing option. Made from custom-engineered materials, these lightweight envelopes are designed to fit semi-rigid card sleeves or top loaders - making them ideal for consistent, secure deliveries. Whether you're shipping one card or handling bulk orders, these mailers help streamline your operation while maintaining a polished appearance.

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