Cover Color:

A4 [Contact customer service with a sample]]

B5 [a large number of wholesale contact Customer Service]]

A5 [manufacturer source cheap]]

Specifications:

Frosted black shell [strap style/without core]]

Frosted white shell [strap style/without replacement core]]

Frosted black shell [buckle style/without core]]

Frosted white shell [buckle/without replacement]]

Blank core [60 sheets]]

Horizontal line for core [60 sheets]]

Square core [60 sheets]]

English Subcore [60]]

Cornell Subcore [60]]

Wrong Topic Substitute [60]]