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C-Line 1-Inch 3-Ring Poly Binder, Letter Size with Inner Pocket (31710)
Color: Multicolor
Configuration: Each
$1183
FREE delivery
In Stock
Returns
FREE 15-day refund/replacement
Educational Benefit
Provides a simple, durable system to keep student work and lesson materials organized, supporting consistent study habits, document management, and portfolio building for long-term review and assessment.
Life Skills by Grade Level
K-5
6-8
9-12
$1183
FREE delivery
In Stock
Returns
FREE 15-day refund/replacement
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Product Description
Durable, lightweight 1-inch 3-ring binder from C-Line designed to organize letter-size (8.5 x 11) papers and student materials. Made of archival-safe polypropylene to protect documents and photos; includes a large interior pocket for loose handouts.
- Capacity: 1-inch rings hold up to 175 sheets
- Sheet size: Letter (8.5 x 11)
- Material: Archival-safe polypropylene — safe for documents and photos
- Feature: Large interior pocket on the back cover for extra storage
- Includes: One binder (color may vary; color cannot be selected)
- Model: 31710 • Brand: C-Line
Homeschool use
- Keep lesson plans, worksheets and assessments organized by subject or unit for easy access and review.
- Encourages consistent filing habits and responsibility for materials—use for daily work folders, reading logs, or project sections.
- Protects portfolios and long-term records with archival-safe material and a secure 3-ring system for adding/removing pages.
Product information
Technical Details
| Product Dimensions | 29.5 cm x 27.6 cm x 3.8 cm |
|---|---|
| Item Weight | 18 g |
| Manufacturer | C-Line |
| Color | Multicolor |
| Size | Each |
| UPC | 599039368095 |
Customer Reviews
Includes 65 third party ratings + 8 SkillTrek reviews
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