# Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack

Mr. Pen's 4" x 6" magnetic microfiber whiteboard erasers offer two cleaning surfaces for classroom, office, and home boards.

- [Original product page](https://www.ofertitastop.com/us/product/mr-pen-udel004m433vc-magnetic-microfiber-whiteboard)
- [View offer](https://www.ofertitastop.com/us/visit/mr-pen-udel004m433vc-magnetic-microfiber-whiteboard)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-17T22:42:43.408Z
- Brand: Mr. Pen
- Model: UDEL004M433VC
- MPN: UDEL004M433VC
- EAN / GTIN: 840316977234
- SKU: ofertitastop-us-133758
- Category: Office Supplies > General Office Supplies > Erasers
- Source store: amazon US
- Active deal: Yes
- Price: 7.99 USD
- Previous price: 8.85 USD
- Discount: 10%
- Rating: 4.6 / 5
- Reviews: 577

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

## Description

For classrooms, offices, and home workspaces that need a whiteboard eraser close at hand, the Mr. Pen magnetic microfiber set combines a two-sided cleaning surface with a built-in magnet. The four erasers measure 4" x 6", giving you a set to place where people write and erase throughout the day.

Microfiber shags lift and trap dust, while the textured mesh side provides a separate surface for gentle scrubbing. That split design lets you choose the side that suits the board cleanup at hand.

## Key takeaways

Each eraser is washable and reusable, so it can be cleaned and put back into regular rotation. A built-in magnet keeps it accessible on a magnetic whiteboard surface rather than taking up space on a desk or in a drawer. With four in the pack, you can keep erasers in different rooms or share them among classroom and office work areas.

Buyers often praise the cleaning performance and magnetic hold, and some say these work better for them than traditional black erasers. Feedback on smudging is mixed: some report clean wiping, while others mention marker smears. The washable design gives you a way to refresh the eraser as it is used.

## Size & fit

Each eraser is 4" x 6", a compact format for wiping writing from a whiteboard while remaining easy to store or keep near the board. The built-in magnet is intended for magnetic whiteboard surfaces, making the eraser convenient to park within reach between lessons, meetings, or notes at home. Choose this set when you want several board erasers in one pack, rather than a single eraser for one location.

## Everyday use

Use the microfiber shag side for routine wiping, with its soft fibers designed to lift and trap dust. Turn to the textured mesh side when a board needs gentle scrubbing. The two surfaces give teachers, coworkers, and household members a simple way to handle different cleanup needs without reaching for a separate eraser.

For a classroom, a four-pack makes it practical to keep an eraser near more than one board or work area. In a home office, the magnet helps keep one stored directly on a magnetic board, ready for schedules, reminders, or work notes. Since the erasers are washable and reusable, they can return to use after cleaning instead of being treated as single-use supplies.

## Before you decide

**How does the magnet help?** Each eraser has a built-in magnet that lets it attach to a magnetic whiteboard surface, keeping it nearby for quick access.

**What does the dual-sided design do?** One side has microfiber shags to lift and trap dust, the textured mesh side is designed for gentle scrubbing.

**Can the erasers be reused?** Yes. They are washable and designed for repeated use, making the set suitable for ongoing board cleanup.

## Is it worth it?

This set makes sense for people who regularly use whiteboards and want multiple reusable erasers with two cleaning surfaces. The magnetic backs keep them close to the board, while the four-pack supports shared spaces or several writing areas. For everyday classroom, office, or home whiteboard care, it offers a practical combination of accessible storage and flexible cleanup.

## Images

![Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack — 1](https://www.ofertitastop.com/i/na1E72SqNtViGjg6X_v0vcZhylzWg0xeQq8rd6TH9yYEJSd_IKNHfWgAU284zijRsO2P7M-pP9CJoME9BUa25-UahtfTBmicOgFb4ME9roVFIHcTU4wRF4u-PA.jpg)

![Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack — 2](https://www.ofertitastop.com/i/KH68TKt8PZMuqoquMz-HZ-_UnJBwONGiYaSbH2JwKOaIDwEfV7zC8AoQHruHnO75yfWmq-dRRcmzuPtCu4-ETxrvssobOyl3XwDKZ5rABHnwGsqhJ0_OfhzopQ.jpg)

![Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack — 3](https://www.ofertitastop.com/i/opF53xqhPCXHmdnCfQdtrqvm4JZuurrzePQjrlUfsAlsTRNxG8CEBypPBYNnP8c3UuW9K1psqcf1W8ivYwZCrvdvJTMEWaOwM9-4r7y-s0BjaO6fV08FTvXIXA.jpg)

![Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack — 4](https://www.ofertitastop.com/i/fjiVcwbpsSKAvatE6rlsOwCnM2Q4PNs98VthOjkJ3mez0YXwbHvLHnRF1ZGYNi5kLq_H7QlIv7qK9-kUOt7tISl1X3g0ytpDWyqlNslNCoxDZnaiWEmakcdQlA.jpg)

![Mr. Pen UDEL004M433VC Magnetic Microfiber Whiteboard Erasers, 4-Pack — 5](https://www.ofertitastop.com/i/neQBvqrNFKL3f2FFtaW8tn3NDHPIGOjabj0ehfQAv1JaGdrqjiHYdN3cUYlrqypyQw5DRk0X98SAQ5jXAOMKuI-5C3--JXnDEUU1trtrN-T7EBirqJffIrrI-g.jpg)