---
product_id: 11503800
title: "Campus Smart Ring Binder, B5 Light Pink Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP700LP)"
brand: "kokuyo"
price: "S$22"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/11503800-campus-smart-ring-binder-b5-light-pink-refillable-binder-notebook
store_origin: SG
region: Singapore
---

# Holds up to 25 refill sheets, plus 10 extras included B5 size, perfect portable dimensions Smart lock system prevents accidental openings Campus Smart Ring Binder, B5 Light Pink Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP700LP)

**Brand:** kokuyo
**Price:** S$22
**Availability:** ✅ In Stock

## Summary

> 📚 Elevate your note-taking game with style and smart functionality!

## Quick Answers

- **What is this?** Campus Smart Ring Binder, B5 Light Pink Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP700LP) by kokuyo
- **How much does it cost?** S$22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/11503800-campus-smart-ring-binder-b5-light-pink-refillable-binder-notebook)

## Best For

- kokuyo enthusiasts

## Why This Product

- Trusted kokuyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Slim Design:** Ultra-thin 0.5-inch profile fits effortlessly in your bag for on-the-go productivity.
- • **Smart Ring Lock System:** Innovative lock mechanism ensures your notes stay secure without fumbling.
- • **Customizable & Refillable:** Accommodates up to 25 loose-leaf sheets with 26-hole compatibility—perfect for organizing work and study materials.
- • **360° Fold & 180° Lay Flat:** Flip the cover fully back or lay flat for seamless writing during meetings or study sessions.
- • **Premium Japanese Quality Paper:** Includes 10 sheets of archival-quality, pH-neutral Kokuyo Sarasara paper with 6mm dotted lines for crisp, clean notes.

## Overview

The KOKUYO Campus Smart Ring Binder is a lightweight, refillable B5 notebook binder featuring a frosted light pink polypropylene cover, a secure smart lock ring system, and the ability to hold up to 25 loose-leaf sheets. Designed in Japan, it offers a 360° fold and 180° lay-flat design for comfortable writing, and includes 10 premium Kokuyo Sarasara loose-leaf papers with 6mm dotted lines, ideal for professionals and students seeking organized, stylish, and portable note-taking solutions.

## Description

Campus Smart Ring Binder, B5 Light Pink Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP700LP)

## Features

- [Notebook-Like Binder] B5 Kokuyo's Campus Smart Ring binder notebook, 26 holes 10.6x8.2 inches sprial notebook binder has frosted PP light pink cover, and the maximum capability is 25 sheets loose leaf binder papers.
- [Smart Ring System] First, make sure the stopper is unlocked. To take off the lock, place your finger through the bottom hole of the lock and push it out to the left. Once you get stuck here, you may grab onto the bottom tabs on the side and pull those out, then hold the lock and pull it up . Second, open the binder rings, press the plastic button on the top. Third, after you have replaced papers, pinch the rings together, the binder will be closed.
- [Ultra-thin and lock] The thin binder allows you to put the notebook binder into your bag stress-free and save space. Because of the smart ring binder design that is easy to open and close, the slim binder has a lock keeps the rings from accidentally opening, so you can securely carry this notebook in your bag.
- [360 Fold 180 Lay Flat] Great refillable notebook binders for meetings and classes, they not only lay flat for writing, but the cover flips back to save space on your desk. The slightly wider and frosted cover protects the index tabs from damage and makes them clearly visible.
- [10 Kokuyo Original Papers] The Campus notebook binder contains instruction pages and 10 sheets of B5 Kokuyo Campus Sarasara loose-leaf paper, each with 36 lines of 6mm dotted lines. The paper is pH neutral and of archival quality. Notebook-like binders have a maximum capacity of 60 pages. Kokuyo also offers Grid, Plain and Ruled styles of loose-leaf paper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KOKUYO |
| Brand | KOKUYO |
| Item Weight | 2.4 ounces |
| Product Dimensions | 10.6 x 7.6 x 0.5 inches |
| Item model number | ル-SP700LP |
| Is Discontinued By Manufacturer | No |
| Color | Light Pink |
| Material Type | Polypropylene |
| Number of Dividers | 10 |
| Number of Fasteners | 25 |
| Size | B5 |
| Sheet Size | B5 Inches |
| Number of Holes | 26 |
| Manufacturer Part Number | ル-SP700LP |

## Product Details

- **Brand:** KOKUYO
- **Color:** Light Pink
- **Sheet Size:** B5 Inches
- **Style:** Up to 25 sheets
- **Product Dimensions:** 10.6"L x 7.6"W
- **Binding:** Office Product
- **Unit Count:** 1 Count
- **Manufacturer:** KOKUYO
- **UPC:** 787463762576

## Images

![Campus Smart Ring Binder, B5 Light Pink Refillable Binder Notebook 26 Holes with 10 Extra Loose-Leaf Paper, Up to 25 Filler Papers for Work & Study, Japan Import (RU-SP700LP) - Image 1](https://m.media-amazon.com/images/I/51jPQ9fw-2L.jpg)

## Questions & Answers

**Q: does it come with paper?**
A: Yes, but it only comes with a few sheets. You may want to buy the B5 paper with 26 holes sold on Amazon, or buy your own offline. 
I got my extra refills from Muji.

**Q: can this fit a year's worth of paper?? meaning a year's worth for one class**
A: no, the thicker it gets the harder it is to maintain

**Q: Is the plastic hard? or is like the five stars journals where its plastic but still bendable??**
A: Yes, the plastic is hard but is bendable.  Nevertheless the plastic is pretty sturdy and will not bend so easily, keeping the paper inside undamaged.

**Q: are the pages perforated?**
A: No, they aren’t perforated. But there’s no need. Just open the binder and take the sheet out. It’s that simple and that’s the point. Use a cut by ruler if you need the binder holes off. Easy. Just cut all pages at once and totally even. Here’s a link to 5-7mm refills:

5mm rule 26 hole refills for the binders:
https://smile.amazon.com/Kokuyo-Campus-Loose-Filler-Paper/dp/B07F9K4JSH/ref=mp_s_a_1_fkmr3_2?keywords=kokuyo+loose+leaf+b5+7mm+rule&qid=1565027473&s=gateway&sr=8-2-fkmr3

6mm rule refills for the binders:

https://smile.amazon.com/gp/aw/d/B07V2DJZWW/ref=psdcmw_490757011_t1_B003APIGH6?th=1&psc=1

7mm rule refills for the binders (I use these. More room to edit my writing):

https://smile.amazon.com/Kokuyo-Campus-Loose-Filler-Paper/dp/B001CSP0V8/ref=mp_s_a_1_4?keywords=kokuyo+loose+leaf+b5+6mm+rule&qid=1565027917&s=gateway&sr=8-4

They have soft ring binders that’s arent refillable and normal notebooks too. Look up Campus by Kokuyo. I’m an author and mangaka and use these papers extensively for note take. They don’t bleed with foundation pens either. 

On to of that they’re liked but also graphed with light but visible dots. There’s so much you can do with these. 

I used these in school as a kid in Japan.

## Frequently Bought Together

- KOKUYO Campus Smart Ring Binder Notebooks, B5, 25 Capacity, 26 Rings, Light Pink, Japan Import (RU-SP700LP)
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing Paper, B5, A 5mm Graph, 26 Holes, 50 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-807S-5)
- Kokuyo Campus Loose Leaf Paper for Binders, Sarasara Smooth Writing, B5, B 6mm Dotted Ruled, 26 Holes, 36 Lines, 100 Sheets, pH Neutral, Bleed Resistant, 75gsm, Japan Import (NO-836BTN)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-31*