Stones
Have you ever had to get a bag of those clear stones that come in several colors and had a ton left over? Well I have a solution for that.
You can use what ever kind of image you want that is the right size. You can even use stamped images or a picture or what ever would match the room you are going to put them in. Now find a magnet that would be well hiden behind the stone. You take the image cut it to the right size then you put a strong glue on the top of it and place the stone on top of it. Then you take the same glue and put it on the magnet and put the magnet on the back of the stone and image. Now let it set for about an hour or so before you use it. But once it is dry use it on what ever magnetic surface you want. Have a great crafty day!