To send as a letter size the a4 sheets will be folded making 4x a5, or two folded a4 sheets.
Model Railway concrete texture Sheet A5 self adhesive x4
Model Railway Concrete Texture Modelling Card 00 OO to 0 O Scale A2 4xA4 170gsm
Model Railway concrete texture Sheet A4 self adhesive x2
Model Railway Concrete Texture Modelling Card 00 OO to 0 O Scale - A4 size X5
Model Railway cobblestone texture Sheet A5 self adhesive x10 (SCS)
MODEL RAILWAY LAYOUT TEXTURE MODELLING : BEST PRACTICE TIPS & TECHNIQUES BOOK
