Elevate your card collection with EVORETRO's Bumper offering unparalleled protection for PSA, SGC slabs, and more. Designed for collectors who demand the best, our sleeves ensure your valued cards remain in mint condition. Perfect for PSA slab cases, these bumpers provide essential edge protection without compromising on clarity or display. Easy to install and made from durable, scratch-resistant material, they're the ideal choice for safeguarding your investments.