[57x88mm] Meowcafe Premium Holographic CPP Photocard Sleeve - [Hologram Sakura] (SF-01)

- Size: 57x88mm - One Side Clear, One Side Holographic Sakura Laser Effect. - Material: CPP ( Cast Unoriented Polypropylene) - Thickness: 0.1MM One-Side, 0.2MM Total - Features: Tear-resistant, strong and Clear (Some of the Sakura Print is not continuoues, please be aware of this before you buy). CPP and PP are made of the same raw material but with different manufacturing techniques. Both CPP and PP are PVC-Free and Acid-Free CPP is stronger, here is why: the process to manufacture CPP requires the polymer to have a higher density and strength to withstand being pulled from different directions which makes it more tear-resistant CPP Sleeve is harder, so make it a bit not as smooth to slide in the card, but once the card is in, it provides more protection