Glossy photos 3.5" X 3.5"Cork squares 4" X 4"Tiles 4" X 4"Mod Podge, outdoorBrushFelt for underlayNote: if you use regular mod podge, seal it with a coat of acrylic spray paint. You can also use Elmer’s Glue instead of mod podge but also follow up with a coat of acrylic spray paint.
