Ultimate Guard Cortex Standard Size Matte Red 100 Sleeves were created for players and collectors looking for consistent protection for standard-size cards. This pack includes 100 matte sleeves in red, designed for standard-format TCG cards, such as many decks used in collectible and competitive card games.

Within the Ultimate Guard range, the Cortex line stands out for offering a very interesting balance between durability, comfort of use and The matte finish helps provide a more controlled shuffling feel, while the opaque back is an important feature for those who value visual uniformity and use in more demanding play environments. For those who take part in events, play regularly with friends, or simply want to keep their collection better protected, this type of sleeve is a practical and versatile solution.

The sleeve size is 66 x 91 mm, suitable for standard cards of approximately 63 x 88 mm. This makes this product especially relevant for fans of TCG, tabletop gaming, and pop culture who want to protect cards from popular games without giving up a carefully presented look.

The red colour is also an appealing choice for personalising decks, separating decks by format, or quickly identifying different builds within the collection. These Ultimate Guard sleeves are acid-free and PVC-free, a detail valued by many collectors and players looking for protection accessories better suited to continued use.