500 Pack Mailer Trading Card Envelopes7" x 4.35" Trading Card Mailers for Shipping, Perfect Sized Shipping Envelope for Mailing Semi-Rigid and Toploaders, Protector Supplies

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. 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. 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. 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. With 500 envelopes per pack, these 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