Ultimate Guard Cortex Sleeves, standard matte-transparent card sleeves, 100 per pack, acid-free PVC-free material, ideal for trading card collectors and board game enthusiasts.
Ultimate Guard Cortex Sleeves – Protective Card Sleeves for Collectors
Ultimate Guard Cortex Sleeves are standard-sized card protection sleeves designed for collectors who want to keep their cards in pristine condition. The matte-transparent finish preserves the original look of each card while shielding it from dust, fingerprints, and wear.
Standard size fits most trading and collectible cards snugly without shifting
Matte-transparent finish protects cards while keeping them visible and display-ready
100 sleeves per pack — enough for a full starter collection or a single deck
Acid-free and PVC-free material prevents yellowing and chemical damage over time
What Sets Cortex Sleeves Apart
The Cortex line uses a rigid yet flexible film that resists tearing even during frequent shuffling. Unlike basic sleeves that cloud over time, the matte surface stays clear and fingerprint-resistant, keeping cards looking new after months of handling.
Ideal for...
Trading card collectors, board game enthusiasts, and anyone building a card collection who needs reliable, long-term protection without the cost of hard cases. The standard size makes them a practical choice for everyday storage and transport.
Application of Ultimate Guard Cortex Sleeves
Slide each card individually into a sleeve with the printed side facing outward
Store sleeved cards in binders, boxes, or top-loaders for organised display
Use when trading at events or tournaments to keep cards clean and presentable
Replace sleeves if they become creased or torn to maintain consistent protection
Ultimate Guard is a specialist brand in card protection and storage accessories, focused on sleeves, binders, and top-loaders for trading card and collectible card markets. The brand emphasises archival-safe materials and practical pack sizes.
They protect trading cards, collectible cards, and game cards from dust, fingerprints, moisture, and physical wear during storage, transport, and tournament play.
Standard size, designed to fit most trading and collectible card formats snugly without shifting or leaving excess space inside the sleeve.
Yes, the Cortex line uses acid-free and PVC-free film that prevents yellowing and chemical damage, ensuring long-term archival safety for stored cards.
Each pack contains 100 standard-sized matte-transparent sleeves, sufficient for a full starter collection or a single card deck.
Recommended for children aged 6 years and older, as the sleeves contain no small removable parts and are designed for straightforward card handling.
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