There are two sizes and two lip depths to choose from. I used a large snap with the 21mm lip for the main image and two small shallow 18mm lips for my side pieces.
This is the KLIK combo pendant that I “kliked” my finished snaps into. This makes planning a necklace super easy!
When you plan to pour resin over paper you need to take the time to seal all your paper imagery. I used several layers of a decoupage medium to seal my postcards.
In order to make sure my resin would not overflow, I set up a little cardboard channel to set my snaps on. I filled my snaps with Jewelry Resin.