SEFOWG 1200 Clear Trading Card Sleeves – Standard Size 66x91mm Polypropylene Protectors

The SEFOWG 1200 Clear Card Sleeves offer a straightforward way to keep trading cards safe. Each sleeve is 66 by 91 millimeters, matching standard trading card dimensions (2.5 by 3.5 inches). The pack includes 1,200 sleeves, enough for a large collection. They are made from polypropylene, which is acid-free and contains no PVC, reducing the risk of card damage over time. The crystal-clear material lets you see card fronts without removing them.

How Many Sleeves Are in the Pack?

This package contains 1,200 soft card sleeves. That quantity works well for organizing entire sets or storing cards from multiple hobbies like sports, games, and collectibles.

What Size Do These Sleeves Fit?

Each sleeve measures 66 x 91mm, designed to fit standard trading cards that are 2.5 x 3.5 inches. This covers most common cards like baseball, football, MTG, and Pokémon. They also slide easily into hard outer sleeves for extra protection.

What Material Are They Made From?

The sleeves are made from polypropylene (PP), a durable plastic that is acid-free and non-PVC. This material helps prevent fading, dust buildup, and moisture damage without harming card surfaces over time.

Which Cards Can You Use Them With?

These universal sleeves fit any standard-size card. Typical uses include:

• Sports cards (baseball, football, basketball)
• Trading card game cards (MTG, Pokémon)
• K-pop photo cards
• Game cards and other collectibles

Specifications at a Glance

Common Questions About These Sleeves

Are the sleeves truly clear?

Yes, the polypropylene is crystal clear, so card artwork and details remain fully visible.

Do they fit into rigid card holders?

Yes, these soft sleeves are thin enough to insert into standard hard card sleeves or toploaders.

Are they safe for valuable cards?

The acid-free, non-PVC material is designed to be safe for long-term storage and does not cause chemical damage.