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[Limited] Campus Quick-Open Binder Positive & Relaxing B5 / KOKUYO
The Campus Quick-Open Binder Positive & Relax by KOKUYO brings one-touch convenience to loose-leaf organization with a ring mechanism that opens in seconds with just a pinch. This 2026 calendar year limited edition features a Positive & Relax theme designed to help students maintain a positive mindset while being themselves during the new school year filled with anticipation and anxiety. All rings open simultaneously with the new mechanism, and the fastener opens at a larger angle for smooth insertion and removal of pages.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Key Features
- One-touch ring mechanism: Opens in seconds with a pinch.
- All rings open simultaneously: New mechanism for quick access.
- Large-angle fastener opening: Smooth page insertion and removal.
- B5 26-hole compatibility: Standard Japanese loose-leaf format.
- 2026 limited edition: Positive & Relax theme for the new school year.
- Recycled polypropylene body: 10% or more recycled content.
- 5-sheet color index included: All sheets match the binder color.
- Clear pocket included: 1 sheet for document storage.
- Separable fastener: Use Rivet Remover F-RVT1 for customization.
- 22-sheet capacity: Holds up to 80 sheets maximum.
| Size | B5-S |
|---|---|
| Dimensions | 270 × 216 × 24 mm (W × L × H) |
| Sheet Capacity | 22 sheets (80 sheets maximum) |
| Compatible Paper | B5 26-hole loose-leaf |
| Fastener Type | One-touch type |
| Material | Recycled Polypropylene (R-PP, 10% or more recycled content) |
| Set Contents | Binder, 5 color index sheets (same color), 1 clear pocket, 10 mini loose-leaf memo sheets (semi-B5 dot ruled) |
| Series | Campus Quick-Open Binder |
The Campus Quick-Open Binder Positive & Relax by KOKUYO brings one-touch convenience to loose-leaf organization with a ring mechanism that opens in seconds with just a pinch. This 2026 calendar year limited edition features a Positive & Relax theme designed to help students maintain a positive mindset while being themselves during the new school year filled with anticipation and anxiety. All rings open simultaneously with the new mechanism, and the fastener opens at a larger angle for smooth insertion and removal of pages.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Key Features
- One-touch ring mechanism: Opens in seconds with a pinch.
- All rings open simultaneously: New mechanism for quick access.
- Large-angle fastener opening: Smooth page insertion and removal.
- B5 26-hole compatibility: Standard Japanese loose-leaf format.
- 2026 limited edition: Positive & Relax theme for the new school year.
- Recycled polypropylene body: 10% or more recycled content.
- 5-sheet color index included: All sheets match the binder color.
- Clear pocket included: 1 sheet for document storage.
- Separable fastener: Use Rivet Remover F-RVT1 for customization.
- 22-sheet capacity: Holds up to 80 sheets maximum.
| Size | B5-S |
|---|---|
| Dimensions | 270 × 216 × 24 mm (W × L × H) |
| Sheet Capacity | 22 sheets (80 sheets maximum) |
| Compatible Paper | B5 26-hole loose-leaf |
| Fastener Type | One-touch type |
| Material | Recycled Polypropylene (R-PP, 10% or more recycled content) |
| Set Contents | Binder, 5 color index sheets (same color), 1 clear pocket, 10 mini loose-leaf memo sheets (semi-B5 dot ruled) |
| Series | Campus Quick-Open Binder |
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$0.04Description
The Campus Quick-Open Binder Positive & Relax by KOKUYO brings one-touch convenience to loose-leaf organization with a ring mechanism that opens in seconds with just a pinch. This 2026 calendar year limited edition features a Positive & Relax theme designed to help students maintain a positive mindset while being themselves during the new school year filled with anticipation and anxiety. All rings open simultaneously with the new mechanism, and the fastener opens at a larger angle for smooth insertion and removal of pages.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Compatible with B5 size 26-hole loose-leaf paper, this binder includes a 5-sheet color index (all sheets the same color), 1 clear pocket, and 10 sheets of mini loose-leaf memo paper. The body is constructed from recycled polypropylene with 10% or more recycled content. The fastener is separable using a Rivet Remover (F-RVT1) for customization.
Key Features
- One-touch ring mechanism: Opens in seconds with a pinch.
- All rings open simultaneously: New mechanism for quick access.
- Large-angle fastener opening: Smooth page insertion and removal.
- B5 26-hole compatibility: Standard Japanese loose-leaf format.
- 2026 limited edition: Positive & Relax theme for the new school year.
- Recycled polypropylene body: 10% or more recycled content.
- 5-sheet color index included: All sheets match the binder color.
- Clear pocket included: 1 sheet for document storage.
- Separable fastener: Use Rivet Remover F-RVT1 for customization.
- 22-sheet capacity: Holds up to 80 sheets maximum.
| Size | B5-S |
|---|---|
| Dimensions | 270 × 216 × 24 mm (W × L × H) |
| Sheet Capacity | 22 sheets (80 sheets maximum) |
| Compatible Paper | B5 26-hole loose-leaf |
| Fastener Type | One-touch type |
| Material | Recycled Polypropylene (R-PP, 10% or more recycled content) |
| Set Contents | Binder, 5 color index sheets (same color), 1 clear pocket, 10 mini loose-leaf memo sheets (semi-B5 dot ruled) |
| Series | Campus Quick-Open Binder |












