convenient to keep,to be carried color:pink,blue,yellow,red,and etc specification:A3 Model Number: A4 A3 8.5*11,Size: A3 thick paper,smoothy,clearly,stable color convenient to keep,to be carried color:pink,blue,yellow,red,and etc specification:A3Model Number: A4 A3 8.5*11,Size: A3colorful copy paper of size is A3.thick paper,smoothy,clearly,stable colorconvenient to keep,to be carriedcolor:pink, ...