01 / Reference notes

The reference

This reference looks at KOKUYO Campus ノ-E103BN to help you compare specific stationery objects rather than collecting by appearance alone. The values below belong to the named product, material, edition or care reference.

02 / Reference notes

Published details

KOKUYO Campus ノ-E103BN
DetailPublished reference
SizeA5
Length and width210, 148
Ruling6mm horizontal Ruled (6mm)
Number of lines28
Sheets30
MaterialCover: Paperboard (recycled paper pulp)
Binding stylePerfect binding
Paper specificationInner paper: woodfree paper (recycled paper pulp blend)
Recycled material contentInner paper: 70% recycled paper pulp (ISO whiteness 70%), Cover: 100% recycled paper pulp
Modelノ-E103BN
Catalogue supplement*The cover is made from recycled paper and may contain what appears to be dirt.

Values identify the named product, material or edition. Missing specifications are not inferred from a similar model or its photograph.

Planning notes

Match the object and its consumable or format

KOKUYO Campus ノ-E103BN lists format A5; ruling 6mm horizontal Ruled (6mm); sheets 30; binding Perfect binding. Keep that binding style in the decision when choosing whether pages need to remain together or be removed.

Use a concrete capacity or fit check

The listed 30 sheet entry corresponds arithmetically to 60 paper faces if every leaf has two usable sides. That is a planning conversion, not a manufacturer-published page count or a claim that every face is available after title and index pages. Check this capacity against one actual writing task and include the book or loose sheets in the carry setup before adding another accessory. The saved sheets entry is 30; KOKUYO Campus ノ-203CATX3 lists 30 sheets x 3 books.

06 / Reference notes

Sources and scope

Prepared October 28, 2026. The linked manufacturer, publisher or care reference establishes the facts it publishes. Use the exact edition, variant and current instructions when a decision depends on them. Editorial standards.