Usually the privacy screen protector raw material is come out in Sheet,because it is too thick to be rolled. So when to make the customer size privacy screen protector, it will waste much, then the customer have to bear with the high unit cost.
Now the Feyong Privacy Screen Protector film in Roll come out, it is have excellent privacy function, the pictures below show 2 way privacy function.
privacy screen protector roll
https://www.bilibili.com/video/BV1Xv411v7j9/
Usually the roll width is max 1020mm. And the length depend on customs requirement. If you are intrested in this privacy screen protector raw material and need more detail, please contact Feyong Digital Technology Ltd