These take 2.5mm round magnets. They should slot nicely in place, no glue needed.
We use this system for quick action to-dos and backlogs. This helps us to keep everything we have visible without filling up a planner with every small task.
The card holder is to hold dry erase cards and there are hooks on it for lanyards to hold cards
The Card displays are convenient for displaying the backlog of upcoming cards or when you need to write down something to remember quickly.
The author marked this model as their own original creation.