UNI Chalk Marker, Gul XL (8 mm.) Auto-translated (EN) You can't take 2 of

You can't take 2 of these magnets and put them opposite each other - they have the poles facing the same way and will therefore repel each other - use a similar sized neodymium magnet (power magnet) or a piece of metal to counter this recessed power magnet instead

There really isn't a wrong way to use them

Magnets are dangerous for people with pacemakers

Fun magnets shaped as ducks

The blackboard varnish should preferably dry 12 hours between each application

UNI Chalk Marker, Gul XL (8 mm.) Auto-translated (EN) You can't take 2 ofYellow chalk marker from UNI for smooth surfaces. Please note: This is the large broad tip PWE 8K model. Colour: Bright yellow. Content: Chalk, water and colour. Nib size: approx. 8 mm. UNI Chalkmarkers PWE 8K are suitable for the following surfaces: Blackboards (incl. blackboard paint), windows, glass boards and plastic. Shake well before use. A chalk marker is liquid chalk (chalk, water and colour). In addition to looking great on the board, chalk