I made these for teacher Christmas gifts with great success! I scoured old magazines for patterns and pretty images. The ones with greater contrast in the images work best if you use the vase marbles. I tried both the silicone glue and the JewelIt glue to compare, and the JewelIt is far superior. It tries firm and fast with no “give.” I was able to pry the marble from the magnet with the silicone glue so it wasn’t as safe or as permanent. JewelIt has some color when first applied but is completely clear when dry and it’s rock solid. I bought magnets, JewelIt and marbles at Michael’s. Michael’s also had little round favor tins that I used for presentation – fits five marble magnets in a circle, and just perfect for gift giving. Thank you so much for the idea!!!