If you are looking for fun magnets to jazz up your refrigerator, these Fun Fungi mushroom magnets are the way to go. Available online from Animi Causa, the white office magnets will also help you stay organized. The set of magnets will stick to any magnetic surface, so they can be used to hang up artwork, photos and reminders on your fridge, or notes, calendars and documents in your office.
The fun magnets come in a fake food tin as well. If you don't have a magnetic board to stick notes on at work, you can attach small memos right on the tin the items come in. It might give your co-workers pause, however, if they see you sticking stuff on a mushroom tin.