L-Type Project Pockets Sleeves
Top and side-loading, thumb notch for easy access. Perfect for storing loose pages, important files, receipts, coupons, and more.
- Ktrio, established in 2013, is a global enterprise that focuses on office products & sports goods production. Our focus is on quality products, and supply chain to ensure our customers receive premium products at affordable prices.
- We with effort to make high-quality products: strive for excellence from design to completion, so we can control the production quality and strictly comply with international standards all the time.
Clear Plastic File Folders
Colored File Folder Sleeves
L-Type File Folders Sleeves
Clear Plastic Folders Sleeves
What material are these folders made of? Are they durable
These folders are made of 0.2mm thick, acid-free PP plastic, much thicker than regular binder sleeves. They are wrinkle-resistant and highly durable, providing long-term protection without worrying about creases.
Can these folders fit into a 3-ring binder?
The size is 11.5"(L) x 9"(W), which fits a standard 3-ring binder. The sleeves are not pre-punched, so you need to punch holes manually. They also fit easily into plastic folders with pockets and prongs or expandable file packages.
Are these sleeves suitable for A4 paper?
No, they are not suitable for A4 paper. These folders are designed for U.S. letter-size paper (8.5" x 11"), which ensures a perfect fit.
What are the benefits of the L-shaped opening design?
The L-shape allows both top and side loading, with a thumb notch for quick access. Reinforced sealed edges at the bottom keep papers secure, and the design is also great for carrying documents alone.
What are these folders best used for?
These versatile folders are perfect for school, office, and daily use. They keep reports, presentations, homework, receipts, and loose pages organized and easy to carry.
File Folders Series
 5 Color Clear File Folder |  6 Color Clear File Folder |  6 Color Clear File Folder |  Clear Plastic File Folder |  Clear Plastic File Folder |  Clear Plastic File Folder |  Thickened Sheet Protector | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Color | Clear + 4 Pastel Colors | 6 Assorted Colors | 6 Assorted Colors | Clear | Clear | Clear | Clear |
Quantity per Pack | 35 Pack | 12 Pack | 48 Pack | 12 Pack | 48 Pack | 100 Pack | 30 Pack |
Feature | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | Heavy Duty |
Material | Acid-Free Poly Plastic | Acid-Free Poly Plastic | Acid-Free Poly Plastic | Acid-Free Poly Plastic | Polyvinyl Chloride (PVC) | Acid-Free Poly Plastic | Polypropylene (PP) |
Fits Sheet Size | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter |
Clear Plastic Folders Sleeves
What material are these folders made of? Are they durable
These folders are made of 0.2mm thick, acid-free PP plastic, much thicker than regular binder sleeves. They are wrinkle-resistant and highly durable, providing long-term protection without worrying about creases.
Can these folders fit into a 3-ring binder?
The size is 11.5"(L) x 9"(W), which fits a standard 3-ring binder. The sleeves are not pre-punched, so you need to punch holes manually. They also fit easily into plastic folders with pockets and prongs or expandable file packages.
Are these sleeves suitable for A4 paper?
No, they are not suitable for A4 paper. These folders are designed for U.S. letter-size paper (8.5" x 11"), which ensures a perfect fit.
What are the benefits of the L-shaped opening design?
The L-shape allows both top and side loading, with a thumb notch for quick access. Reinforced sealed edges at the bottom keep papers secure, and the design is also great for carrying documents alone.
What are these folders best used for?
These versatile folders are perfect for school, office, and daily use. They keep reports, presentations, homework, receipts, and loose pages organized and easy to carry.
File Folders Series
5 Color Clear File Folder | 6 Color Clear File Folder | 6 Color Clear File Folder | Clear Plastic File Folder | Clear Plastic File Folder | Clear Plastic File Folder |  Thickened Sheet Protector |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Color | ||||||
| Clear + 4 Pastel Colors | 6 Assorted Colors | 6 Assorted Colors | Clear | Clear | Clear | Clear |
| Quantity per Pack | ||||||
| 35 Pack | 12 Pack | 48 Pack | 12 Pack | 48 Pack | 100 Pack | 30 Pack |
| Feature | ||||||
| L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | L-Shaped Opening | Heavy Duty |
| Material | ||||||
| Acid-Free Poly Plastic | Acid-Free Poly Plastic | Acid-Free Poly Plastic | Acid-Free Poly Plastic | Polyvinyl Chloride (PVC) | Acid-Free Poly Plastic | Polypropylene (PP) |
| Fits Sheet Size | ||||||
| 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter | 8.5 x 11 inches/ Letter |
L-Type Project Pockets Sleeves
Top and side-loading, thumb notch for easy access. Perfect for storing loose pages, important files, receipts, coupons, and more.
- Ktrio, established in 2013, is a global enterprise that focuses on office products & sports goods production. Our focus is on quality products, and supply chain to ensure our customers receive premium products at affordable prices.
- We with effort to make high-quality products: strive for excellence from design to completion, so we can control the production quality and strictly comply with international standards all the time.
Clear Plastic File Folders
Colored File Folder Sleeves
L-Type File Folders Sleeves