... book for: message, telephone #, invoice, etc.. Carbonless book:also called as carbonless note book, carbonless invoice book, carbonless message book, carbonless order book ... all kinds of printing products,for example: Book, Catalogue, Brochures, Book. Magazines, Leaflet, Poster, Flyer,Booklet ... order information, invoice, statement, agreement, etc..Carbonless Book 1. Cover: C2S, C1S, Offset Paper, Art ...