Lakepaper Blocker

Lakepaper Blocker - maximum opacity. This is not an illusion, but rather the incomparable opacity of Lakepaper Blocker. Thanks to its innovative technology, the paper is guaranteed to be opaque even at 100 gsm. And an envelope made from Blocker does not reveal anything about the inside message. We recommend: 100 % guaranteed opacity when you use only 100 gsm Blocker instead of 170 gsm for inner pages.