Review on 📦 10-Pack Clear Plastic CF/Compact Flash Memory Card Case Holder for SanDisk, Kingston, Transcend, Samsung (Plastic Case Only, Memory Card Not Included) - Shipping From USA by Nick Garrett

What others say is true and they are not wrong. These sleeves are for CF cards, not SD cards which are much smaller. I have no problem with that. However, they are too big for CF cards. I put the CF card in the case and it moves. I have some old CF card sleeves and they are of the best quality. Comparing them, I notice that my older cases have small protrusions on the corners inside the case for the CF card to be locked in place. Newer models sold here do not have brackets to hold the card in place. On the inside I glued a few small thin Velcro stickers. They seem to be of great help. But I'd rather buy some better cases when they become available.