# BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles

Organize letter-size hanging files in a slim, collapsible BALEINE box with stainless steel handles and label stickers.

- [Original product page](https://www.ofertitastop.com/us/product/baleine-baleine-1390-file-organizer-box)
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- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-20T13:11:08.610Z
- Brand: BALEINE
- Model: Baleine-1390
- MPN: Baleine-1390
- SKU: ofertitastop-us-150933
- Category: Office Supplies > Filing & Organization > File Boxes
- Source store: amazon US
- Active deal: Yes
- Price: 17.09 USD
- Previous price: 18.99 USD
- Discount: 10%
- Rating: 4.4 / 5
- Reviews: 1078

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Some document setups call for a compact place to sort active paperwork, while others need room for broader filing systems. The BALEINE slim file organizer gives standard letter-size hanging folders a dedicated home in a four-box set. Need to move files between a desk, shelf, or meeting? Stainless steel handles make each box easy to carry.

## Quick sizing guide
Each organizer measures 5.31" L x 12.2" W x 9.84" H. Its slim format is designed for standard letter-size hanging file folders, making it a practical fit for invoices, contracts, tax forms, project notes, or classroom materials. Check the dimensions of your existing folders against the box before ordering, hanging folders are not included. If your filing routine calls for a wider format, the product line also has a large size, while this version keeps the footprint narrower for a desk or shelf.

The set contains four black cardboard boxes. Each has a reinforced corrugated paper core and folds flat for storage when it is not in use, then opens when you need a place to organize files. Label stickers let you mark each box by category, so you can distinguish subjects or projects at a glance. Use one for current paperwork and others for separate workstreams, or place the set across different rooms to keep documents grouped by purpose.

## Why it’s worth it
This organizer is built around flexible, everyday filing rather than permanent cabinet storage. The fold-flat design helps reduce its footprint between filing tasks, while the handles support carrying documents from room to room or taking them to a meeting. For a compact desk setup, the slim shape provides a defined place for hanging folders without taking the broader footprint of a larger-format organizer.

The corrugated cardboard core is reinforced to resist bending when loaded with hanging folders, and the stainless steel handles provide sturdy lifting points. Label stickers add a simple way to identify contents without relying on memory or opening each box. Customers mention using organizers like these for office files and classroom intervention materials, feedback on sturdiness is mixed, so individual experiences vary. The boxes are described as already assembled, making them ready to open and use for file sorting.

## Tech specs
- Brand: BALEINE
- Model: Baleine-1390
- Format: Slim, set of 4
- Dimensions: 5.31" L x 12.2" W x 9.84" H per box
- Material: Cardboard with a reinforced corrugated paper core
- Color: Black
- Compatibility: Standard letter-size hanging file folders
- Features: Collapsible, stainless steel handles, label stickers
- Assembly: Already assembled

## Questions before you buy
**What folders fit these boxes?** They are designed for standard letter-size hanging file folders. Compare your folders’ dimensions with the organizer’s measurements, and plan to supply the folders separately.

**Can I store the boxes flat between uses?** Yes. Each organizer folds flat when you want to put it away, then opens for filing when needed.

**How can I tell the boxes apart?** Use the included label stickers to mark each organizer by its contents, such as a project, document type, or classroom subject.

## Is it worth it?
For anyone who wants a portable, clearly labeled home for letter-size hanging files, this four-pack combines a slim footprint with handles and a fold-flat design. It suits home offices, desks, and classroom filing where documents need to stay grouped and easy to carry. Choose it when compact organization and sorting several categories matter more than using one wider file box.

## Images

![BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles — 1](https://www.ofertitastop.com/i/5QBeQo5mJQUQ30ilVViOPqBHhqId6wlJ0OsNtsEJnu5m2Lsg6vyNFZSRWbluhJA8kxzWuGpRn6auSagq_0QrWR2gkhLp0mZjjuu8X2V_w0ThaVdSEK0t04qNTg.jpg)

![BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles — 2](https://www.ofertitastop.com/i/ZBO1lncln6cJkCKx8-uubRF5v3UwZ6yuaWNXS3EYp093J34nwFrNxPtNy5z6rSJ58ym6TJVdTVA972k4vfPsVnvckwT_TMWzLbpIz9RWJYrE6PPrNrRTdlapxg.jpg)

![BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles — 3](https://www.ofertitastop.com/i/QpE-W27UAkcjB5h1LAiTE3J3z80RvdDLAFKoNGMRlp37A1CU8EGrwfrX5WpZbjCjJuW78uqvL8BLWmOT-2ZE8d640R_WWulMEPIGrHuemTKhlq4tUgcwErPYUA.jpg)

![BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles — 4](https://www.ofertitastop.com/i/RezWfE81kJuhhdN9oz1Xk7jsYdYEZaRsdvQhkIh6Zd61ceHSuZaqvkXBOaY4nWrNh0fqlrVFk4tT3tAdTfGZoJjVlisF4a-KUo4vj2U1Y_1J6HE8heEFhTJDXg.jpg)

![BALEINE Baleine-1390 File Organizer Box, Slim 4-Pack with Handles — 5](https://www.ofertitastop.com/i/DVF9FCZdHR9c3KDfyjUg4L1Fv5eG1adcXLKFUt1gqjbKqRxM8NQiUJ_Sc-G90FvV_IT3los5kroFwAy7DFFATvO6TafB1INIbW40JUzEMQCWC67sSTDH0TNdjQ.jpg)