These Sports Card Protector 180 PT, 3" X 4" Top Loader Super Thick Sportscard are made for 180pt thickness cards. Rigid plastic encloses the card and keeps it clean while preventing damage. Your items may be worth more than you think. Protect them properly so that they do not degrade. Designed as the final destination for your collectible cards, our Sports Card Protector 180 PT holders is uniquely designed. This model can hold standard cards (3 X 4) up to 180pt in thickness. Keep your Sports Card for the longest time possible while preventing dust, moisture, fingerprints, and accidental damage to your precious collection.