

Túi Hồ Sơ Nhựa Nút Bấm Đáy Rộng Kinary Gáy 11 Lỗ
Premium Kinary A4 Vertical Plastic Document Bag with 11-Hole Spine and Expandable Bottom – Multi-Functional Storage Solution for Businesses
In the archiving and document management workflow of modern offices and factories, finding a product that can both store loose documents and integrate flexibly into large binder systems is highly essential. The Kinary plastic snap button document bag with an expandable bottom is an intelligent integrated solution, helping businesses optimize their archiving processes and preserve records neatly and scientifically.

Outstanding Advantages of the Kinary 11-Hole Spine Expandable Plastic Document Bag
11-hole spine design for flexible integration with lever arch files
The most unique feature of the Kinary FB1071 bag line is its spine, which comes integrated with 11 industry-standard punched holes. This design allows users to archive the document bag directly into standard A4 lever arch files or ring binders without needing to punch holes in the original documents. It serves as an ideal solution for gathering multiple small document groups into a single large management folder.
10mm expandable bottom optimizing storage capacity
Unlike standard slim, flat plastic pockets, this product features a bottom that expands up to 10mm. This improvement significantly increases the storage space, allowing it to hold thick sets of files, documents, or all records related to a single project in an organized manner without distorting the shape of the bag.
Transparent plastic material and a convenient name card slot
The bag utilizes premium transparent plastic material, making it easy for staff to quickly check the title or contents of the documents inside without opening the flap. The front of the bag is integrated with a dedicated small slot to hold business cards, name cards, or information note labels measuring 57 x 90 mm, making document classification by employee name, department, or project code extremely simple.
Secure snap button and standard vertical layout
With a sturdy vertical layout design and a top flap equipped with a durable plastic snap button, the product protects the internal documents from dust and moisture, while preventing papers from slipping out during transport. The stylish blue and yellow colors of the bag flaps help businesses easily synchronize or classify document systems using highly visual color coding.
Practical Applications in Offices and Factories
The Kinary punched-spine plastic document bag is an effective assistant for the business (B2B) customer segment:
- Accounting & HR Departments: Storing sets of payment vouchers and invoices accompanied by separate receipts before permanently archiving them into a master lever arch file.
- Purchasing & Sales Departments: Gathering quotations, commercial contracts, and profile portfolios of each individual supplier or partner.
- Factory & Workshop Management: Keeping manufacturing procedures and equipment checklists right at the workstations, making it easy to hang or insert them into large clipboard systems.
Detailed Specifications
Below is the detailed technical specification table of the Kinary plastic snap button document bag with an expandable bottom distributed officially at Nhanh Nhanh:
| Product Code | Dimension | Color | Order Code | Packaging Unit |
|---|---|---|---|---|
| FB1071 | A4 (Vertical style) 310 x (220+15) x 10 mm | Clear bag with blue flap | 022085 | Piece |
| FB1071 | A4 (Vertical style) 310 x (220+15) x 10 mm | Clear bag with yellow flap | 022086 | Piece |
Frequently Asked Questions (FAQ)
1. Does the 11-hole spine of the Kinary bag fit all current types of binders?
Yes. The 11-hole spine design of the Kinary FB1071 document bag is punched according to industrial standards, making it fully compatible and perfectly fitting with standard A4 lever arch files (2-ring) and ring binders (2-ring, 3-ring, or 4-ring) available on the market.
2. How many sheets of A4 paper can the 10mm expandable bottom hold?
With a 10mm wide bottom, the bag can comfortably store from 50 to 80 sheets of standard-weight A4 paper depending on the paper thickness, keeping your documents flat and preventing the corners from wrinkling.
3. Can the name card slot on the front be changed with different notes?
Yes. The 57 x 90 mm card slot is designed with an open-slot format, allowing users to easily slide business cards, name cards, or custom printed paper labels inside to classify documents and change them flexibly whenever necessary.
4. Is the transparent plastic material of the bag resistant to water and oil grease?
The high-quality plastic material of the product features properties that resist dust, provide surface waterproofing, and minimize dirt accumulation, securely protecting important papers when used in office environments or factory production floors.
5. Can businesses place bulk orders combining both flap colors?
Yes. Nhanh Nhanh specializes in providing comprehensive stationery solutions for corporate clients and factories. Corporate customers can place bulk orders and select quantities according to each specific order code (022085 for the blue flap and 022086 for the yellow flap) to serve archiving and classification tasks.




















