A pack of four large cards 6 1/4 by 4 1/2 inch with a blank inside and back, the standard is colored, but if yuo wish only black and white or colored please go to the color options below, but nomatter what you will get a pack of four. It is made with Faber-Castell watercolour pencils, and acid free handmade Fabrino paper handmade by a twelve year old kid.