Square Card Sleeves
Protect your square-shaped cards with Paladin’s premium Square Card Sleeves. Designed for board games, card games, and specialty decks, these durable sleeves offer a perfect fit and reliable protection against wear, dirt, and damage. Available in clear and matte finishes, they keep your cards safe while maintaining smooth shuffling and gameplay.
Showing all 6 results
Showing all 6 results
Square Card Sleeves – Perfect Protection for Your Square-Shaped Cards
Protect your unique square-shaped cards with Paladin’s premium Square Card Sleeves, designed specifically for board games, specialty card games, and square decks. Our sleeves offer a perfect fit and reliable protection to keep your cards safe from wear, dirt, and damage, without compromising smooth shuffling and gameplay.
Why Choose Paladin Square Card Sleeves?
Our square card sleeves come in various sizes (from 51×51 mm up to 100×100 mm) to fit your specific cards perfectly. Whether you play board games with square cards or collect specialty decks, Paladin sleeves provide unmatched durability and clarity. Not sure which sleeve size fits your cards? 
Check our Card Sleeve Guide to learn how to measure your cards and use our Sleeve Finder tool.
Tailored sizes for square cards – Marcus (65×65 mm), Kai (70×70 mm), Owain (80×80 mm), and more
Durable 90-micron thickness for ultimate protection against scratches and bending
Clear or matte finishes to suit your style and gameplay needs
Acid- and PVC-free materials safe for long-term card preservation
Pack of 55 sleeves – ideal for full decks and extras
Premium Quality for Serious Gamers and Collectors
Paladin Square Card Sleeves are made with passion and expertise, ensuring your cards stay pristine. Experience smooth shuffling, no sticky cards, and a professional look with every game you play. Whether you’re a casual player or a competitive collector, our sleeves elevate your gaming experience.
Features That Make Our Square Card Sleeves Stand Out
Perfect fit for square cards used in many popular board games and specialty card games
Robust protection against daily wear, spills, and dirt
Two finish options: crystal-clear for card visibility or matte for anti-glare and premium feel
Affordable, high-quality solution compared to other brands like Ultra Pro or Dragon Shield
Video Reviews & Durability Tests
See Paladin sleeves in action. Real reviews, unboxings, and durability tests from board game fans
Explore More Protective Sleeve Options
Looking for different shapes or custom designs? Explore our wide range of custom card sleeves, magic card sleeves, and trading card sleeves to find the perfect protection for every deck.
Protect Your Square Cards Today
Don’t let wear and damage ruin your collection. Choose Paladin’s Square Card Sleeves for superior protection, perfect fit, and a premium feel that every card game enthusiast deserves.
Add to cart now and upgrade your card protection!
FAQ – Square Card Sleeves
What are square card sleeves used for? Square card sleeves are used to protect square-shaped cards commonly found in modern board games and specialty decks. These include mission cards in The Crew, scoring cards in Tichu, and various component cards in games like Root or Sagrada. Sleeving helps prevent scratches, edge wear, and dirt buildup, especially for games with frequent shuffling or handling. Whether you’re a casual player or collector, square sleeves keep your cards in great condition and extend the life of your favorite games.
Do square card sleeves protect cards from damage? Yes! Paladin’s square card sleeves offer excellent protection against scratches, dirt, spills, and daily handling. Their 90-micron thickness ensures durability while maintaining smooth shuffling.
What are the most common square card sleeve sizes? Square card sleeves typically range from 51×51 mm to 100×100 mm, and in our store, you’ll find a wide selection across this entire range. Popular sizes include 65×65 mm for games like Tichu, 70×70 mm for The Crew, and 80×80 mm for cards in Root expansions or deluxe board games. Choosing the right sleeve size ensures a snug fit and complete protection without damaging card edges.
Are square sleeves good for shuffling? Absolutely. Paladin Square Card Sleeves are designed for smooth and consistent shuffling without sticking or slipping, ideal for both casual and competitive gameplay.
Are card sleeves really necessary? Yes, card sleeves are like insurance for your cards. They protect your cards from scratches, dirt, bending, and moisture, keeping them in great condition even after frequent use. If you want to preserve your cards’ value and extend their lifespan, using sleeves is essential.
Can I use square sleeves for collectible card games (TCGs)? Square sleeves are not intended for standard TCG cards like Pokémon or Magic: The Gathering, which are rectangular. However, they are perfect for square-shaped promo cards or specialty collectible decks.
Why do gamers and collectors sleeve their cards? Sleeving keeps cards in mint condition, preserves resale value, and enhances gameplay by allowing smoother handling and shuffling.
Why do card sleeves get dirty over time? Card sleeves can accumulate dirt, oils from your hands, dust, and grime through regular use. Even with careful handling, natural skin oils and environmental factors cause sleeves to become cloudy or sticky. Regular cleaning and using high-quality sleeves with smooth finishes can help reduce dirt buildup and keep your sleeves looking fresh longer.