Magnetic soft whiteboard A3 rounded fridge magnet reusable flexible board 297x420mm environmental protection rubber magnetic PET film easy erase write iron surface adsorption 0.16kg 0.35mm thickness
A3 Magnetic Soft Whiteboard: Reusable Flexible Board for Fridges and Iron Surfaces

This A3 magnetic soft whiteboard offers a practical solution for creating a temporary writing space wherever you need it most. Designed to adsorb securely to any iron-based surface—like a refrigerator door, filing cabinet, or metal workshop wall—it provides a versatile platform for notes, shopping lists, daily reminders, or creative doodles. Its combination of a flexible rubber magnetic base and a smooth PET film writing surface allows for easy placement and removal without any fixtures, making it a reusable and space-efficient organisational tool for home, office, or educational environments. The board comes in a standard A3 size (297 x 420 mm) with a slim 0.35 mm profile and rounded corners for safe handling.
Features and Construction

The whiteboard is built from two key materials that define its functionality: a magnetic base for adhesion and a top layer for writing. This simple construction focuses on delivering a reliable, reusable surface for dry-erase use.
Material and Build
The board uses an environmental protection rubber magnetic material as its base layer. This provides the magnetic force required for it to stick firmly to iron surfaces. The top writing surface is a PET (polyethylene terephthalate) whiteboard film, which is laminated onto the magnetic base. PET film is known for creating a smooth, consistent finish that accepts dry-erase marker ink well and allows for clean wiping. The two layers are bonded together to form a single, flexible sheet that is 0.35 mm thick overall.
Size and Practical Fit
The product is supplied in a standard A3 paper size, which measures 297 millimetres in width by 420 millimetres in height. This provides a substantial writing area suitable for multiple notes or larger diagrams. The board weighs 0.16 kilograms, making it lightweight and easy to handle. Its corners are rounded, which helps prevent them from catching or curling. The specified thickness of 0.35 mm contributes to its flexibility, allowing it to conform slightly to curved surfaces like some appliance doors.
Uses and Placement

Its magnetic functionality opens up a wide range of applications in different settings, from casual home use to more organised professional environments.
Event or Professional Use
In professional or event settings, this board can serve as a temporary notice board, schedule display, or brainstorming surface. It can be quickly attached to a metal partition, tool cabinet in a workshop, or the side of a catering trolley. Teams can use it for agile task lists or project updates in offices with metal-framed dividers. Its easy erase-and-rewrite capability supports dynamic information that changes throughout the day or week.
Everyday Home Use
For home use, the most common application is as a fridge magnet whiteboard for family organisation. It transforms a refrigerator door into a central communication hub for meal plans, grocery lists, or family messages. It can also be used on other metal surfaces in a home office, utility room, or garage. Because it is not fixed permanently, it can be repositioned or stored away when not needed, offering flexibility that fixed boards cannot.
Benefits and Buying Value

The core value of this product lies in its reusability, simplicity, and the practical flexibility offered by its magnetic design.
Reuse and Low Maintenance
The PET whiteboard film surface is designed for repeated writing and erasing with standard dry-erase markers. This eliminates the waste associated with disposable paper notes and sticky pads. Maintenance is straightforward: wiping clean with a dry cloth or whiteboard eraser is typically sufficient. The magnetic adsorption means no adhesives, hooks, or screws are needed for installation, preserving the underlying surface and allowing for relocation without residue or damage.
Why Choose This Product
This magnetic soft whiteboard is chosen for its specific combination of A3 size, magnetic adhesion, and flexible construction. It provides a larger format than many small fridge memo pads, offering more writing space. The magnetic hold is secure yet non-permanent, differentiating it from static sticky notes or boards that require drilling. The option to contact customer service for custom sizing (as mentioned in the source) addresses needs for non-standard dimensions, though this requires a direct enquiry. It is a practical tool focused on a single, well-defined function: creating a temporary, reusable writing surface on metal.