SEFOWG 1200 Clear Soft Trading Card Sleeves

SEFOWG 1200 Clear Soft Trading Card Sleeves are a bulk pack of clear polypropylene sleeves described for standard-size sports and trading cards. The listing claims they fit cards measuring 2 1/2 x 3 1/2 inches, while customer feedback is mixed on exact sizing, so check your card and sleeve dimensions before buying.

At a glance

Clear soft sleeves let card designs remain visible while sleeved.
The listing claims compatibility with standard sports and game cards, including baseball, football, MTG and K-pop cards.
The listing says the sleeves can fit inside hard card sleeves.

Price

$11.99Save 25%

Reference price: ~~$15.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

A 1200-count pack suits collectors protecting many cards or sleeving a large collection.
Clear polypropylene sleeves are listed as acid-free and non-PVC.

Technical specifications

8 specifications

Identity
Brand	SEFOWG

Materials and protection
Material listed	Polypropylene (PP)
Color	Clear
Protection claims	acid-free and non-PVC

Size and quantity
Sleeve dimensions	3.6"L x 2.6"W
Claimed fit	66 X 91mm
Compatible card size, as listed	2 1/2 x 3 1/2
Unit count	1200 Count

What to know before buying

The listing gives sleeve dimensions as 3.6"L x 2.6"W and also states 66 X 91mm, alongside a claimed fit for 2 1/2 x 3 1/2-inch cards. Customer feedback is mixed on size, with some reporting sleeves about 1/8th of an inch shorter than expected. Confirm fit for your cards before purchase. The stated dust, water and wear protection is a listing claim, not a verified guarantee.

Who is it for?

A good fit for

Collectors who want a large supply of clear, soft sleeves for standard trading or sports cards.
Buyers looking for penny sleeves intended to fit inside hard card sleeves.

Less suited to

Buyers who need rigid protection from a hard sleeve rather than a soft sleeve.
Collectors whose cards require a precise fit without first checking the listed size discrepancy.

SEFOWG 1200 Clear Soft Trading Card Sleeves · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 1,560 ratings

5 stars89%89%
4 stars6%6%
3 stars2%2%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived value, protection, durability and fit, but sizing experiences are mixed. That difference matters for standard-size cards because the listing’s size figures do not align neatly with every reported fit experience. The feedback is useful as a general impression, not a guarantee that each card will fit.

Positive themes

Customers describe the sleeves as useful for card protection and binder storage, with positive comments about fit and durability.
Customers also report favorable value and clarity.

Mixed feedback

Fit feedback is mixed. Some customers find the size suitable, while others report sleeves about 1/8th of an inch shorter than expected.

Frequently asked questions

How many sleeves are listed in the pack?

The listing states 1200 Count.

What card size are these sleeves intended for?

The listing claims a fit for standard 2 1/2 x 3 1/2-inch trading or sports cards, but its size details and customer fit feedback are not fully consistent. Check the dimensions against your cards.

Are these rigid card holders?

No. They are described as soft sleeves, and the listing says they fit into hard card sleeves.

What material and protection qualities are claimed?

The listed material is polypropylene (PP). The product listing also describes the sleeves as acid-free and non-PVC and claims protection from dust and water.