[B Grade] K-KEEP [A4 PLUS] - 2 Horizontal Pocket - 11 Holes Premium Binder Pages, 100 Micron Thick, High Definition (Pack of 10) - (W-02)

I honestly couldn't tell what was B grade about these, they're crystal clear and fit my Ateez postcards perfectly. Bought these sleeves for the Fever era and Treasure Epilogue postcards specifically and they fit perfectly. They also load from the side which is really nice, prevents the postcards from falling out or moving around. For comparison, I bought the same size sleeves from Amazon as well and the Amazon ones were significantly worse, they had dents in them and were slightly cloudy. Will only be buying from this shop going forward!

Perfect for postcards