Super clear, Rigid plastic and durable construction enclosed the card and keeps it clean while preventing damage. Holds cards up to 35pt thickness. The 3 "x 4" Toploader for standard size cards (2-1 / 2 "x 3-1 / 2"). 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 35 PT holders are uniquely designed. Keep your Sports Card for the longest time possible while preventing dust, moisture, fingerprints, and accidental damage to your precious collection.