We highly recommend rubber caps with these hook magnets if you need to use them on your magnetic glass board

You can also use them in cold rooms

And that way it can end up being a fun game with words

Diameter: 6

does not hold much more than itself and perhaps a  single piece of paper on glass boards

Magnetark A3, Hvidt (flex 0,7 mm.) Tier1 We highly recommend rubber capsA3 white magnetic sheet, flex model. NOTE! This model is the thin version at 0. 7 mm. This means that you get a more flexible magnetic sheet which is less magnetic than our regular model with a thickness of 1 mm. The magnetic sheets are sold individually and can be cut to exactly the size and shape you need using regular scissors or utility knife. Size: 30 cm. x 42 cm. (A3) Thickness: 0. 7 mm. Strength: approx. 60 grams per cm2. Even though this is a