Specifications:

5 pieces (great bargain)

2-Piece Package (comments on multiple colors)

3 pieces (very cost-effective)

6 pieces (Super cost-effective)

1 pack

Cover color:

A6 Blue (small book) * * * *

A6 Gray (small book) * * * *

A6 Brown (small book) * * * *

A6 cyan (small book) * * * *

A6 Orange (small book) * * * *

A6 Green (small book) * * * *

A5 Blue (commonly used) * * * *

A5 Gray (common) * * * *

A5 Brown (commonly used) * * * *

A5 cyan (commonly used) * * * *

A5 Orange (commonly used) * * * *

A5 Green (commonly used) * * * *

B5 Blue (big book) * * * *

B5 Gray (big book) * * * *

B5 Brown (big book) * * * *

B5 cyan (big book) * * * *

B5 Orange (big book) * * * *

B5 Green (big book) * * * *