There are currently two approaches to inject A4 sheets. 1 method is to submerge the sheets in a sizable tray of k2 liquid. Don't forget not to tear them while you immerse them until finally you could see that they are entirely submerged. K2 Spice paper sheets give a easy https://k2nearmecallortext720263-46789.affiliatblogger.com/87068359/not-known-details-about-k2-spice-paper-call-or-text-720-263-7249