KMC Perfect Hard Sleeves are made for standard-sized trading cards (64 × 89 mm) and offer the highest durability in the KMC Card Barrier lineup. With a 0.1 mm thickness, they are harder than the standard Perfect Size sleeves and are especially suited for inner sleeve use in double-sleeving setups. A premium choice for collectors and competitive players alike.

✅ Fits standard cards (64 × 89 mm)
✅ Extra hard and durable material
✅ Ideal as inner sleeves for double-sleeving
✅ Hardest sleeves in the KMC Card Barrier series
✅ Long-lasting protection
✅ 50 sleeves per pack