Description: High Transparence: Made of transparent material, these PSA protect sleeves maintain the display quality of the cards while effectively prevent scratches and stains, allowing you to confidently display your collectionDustproof and Waterproof: Designed to effectively block dust and moisture, these PSA grading card covers help extend the life of card boxes and graded cards, keeping them intactMaterial: Made of quality materials, these card protection sleeves are lightweight but strong and tear resistant, ensuring long term protection without adding bulkCompatibility:Case protection film compatible for standard cards and more, to meet a variety of collection needsEasy to Seal: Card brick protector provides a tight fit, ensuring full protection for your precious cards Size Chart: 13.8cmx8.7cm/5.43inchx3.43inch Package Includes: 50PSA Graded Card Sleeves Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.