180 Pack Mailer Trading Card Envelopes?7" x 4.35" Trading Card Mailers for Shipping, Perfect Sized Shipping Envelope for Mailing Semi-Rigid and Toploaders, Protector Supplies.

Additional Details from the Manufacturer

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More features

• 【Optimized for Trading Card Shipping】 ACTMUEN card shipping envelopes are precisely sized to fit standard trading cards with sleeves or top loaders, ensuring a snug, protective fit during transit. They also accommodate 4" x 6" shipping labels, making them ideal for both casual collectors and professional card sellers.
• 【Fits Toploaders&Semi-Rigid Holders】 Perfect for shipping baseball cards, gaming cards, and collectible cards. Each mailer is crafted to hold both semi-rigid sleeves and toploaders, ensuring a snug and protective fit.
• 【Streamlined for Speed & Scalability】 Built with self-sealing adhesive strips and machine-compatible glued edges, these envelopes are perfect for bulk mailing and automated sorting. Fold, seal, and ship — no tape, no hassle, just pure efficiency.
• 【Clean, Polished, and Brand-Ready Look】 Minimal, bright-white finish gives your card shipments a clean and professional appearance. Pair them with your branding stickers or custom return labels for a consistent, trustworthy look your buyers will remember.
• 【Bulk Value for Serious Sellers】 With 180 envelopes per pack, ACTMUEN mailers are ideal for dealers, breakers, and high-volume sellers. Stock up once and keep your operation running smooth — efficient, scalable, and built for the hobby.