The Clear Matte for Inkjet is a transparent material with a frosted appearance and a permanent adhesive. We do not offer A4 or A3 sheets sizes on our U.S. site but our U.K. site does offer these. I have included a link below to the Gloss Clear Inkjet as we do not offer an inkjet matte finish on our UK site. https://uk.onlinelabels.com/material_gloss_clear_inkjet_labels.htm