I have no idea why this is turning out blue and underlined. Ugh. Maybe it will be fine when I post it???? These are two of the frames that I have made with my sea collections. The first two frames I used tile adhesive and was not happy. Tile adhesive is great if you are going to grout after words. I did not want to grout so the adhesive was showing through. I ended up using my stand by E6000. The glue of all glues.