Magnetic Blackboard and Whiteboard Metre Rule

What a fun product! I use this at home on my bedroom whiteboard, it’s especially useful for creating a monthly-view calendar. It’s sturdy, the magnets are strong, and it doesn’t slip while you’re using it. The black bar is a helpful feature, providing a guide to hold onto when using the ruler. The material seems sturdy. I haven’t dropped it, but I don’t think it would break or bend easily.

Good for the classroom but difficult to clip together and the magnets need a little extra sticking down or they fall out.

Please forgive the pun! Great ruler. Big and sturdy and great for the classroom. USP is that you can pull it apart and it fits easily in your bag. Awesome.

It's a good enough product, but it's not metal.....it's plastic with embedded magnets. So if you want metal (I did) don't buy.

Purchased this for large glass magnetic board. Unfortunately the magnet on the ruler is not strong enough to penetrate the glass element of the board so was rendered useless for the reason I purchased it. However I checked it against a “normal” white board and the magnetic element worked perfectly well. One key point is that the ruler comes in 3 pieces and needs to be put together. They claim this is for storage which it does help with but I feel it reduces the sturdiness of the ruler. This can impact on the ability to draw straight lines.... The protruding handle is a nice feature.

Magnets are just about strong enough to hold the weight of the ruler when they all make contact with the board. Glue holding magnets to the ruler isn’t great and they do need re-gluing when they inevitably come free.

The ruler is ok but the magents aren't strong enough to hold its own weight on the whiteboard in my classroom.

Doesn't stay on board. What's the point?

It’s useless. It slides off the whiteboard.

Die Lieferung und der Qualitätszustand waren optimal. Die Magnetkraft läßt jedoch etwas zu wünschen übrig. Das Lineal ist eigentlich nur ein Schau-Objekt.