I read the answers about glue problems and I've tried most of them. I really enjoy shell art but I just can't get the right glue. Does anyone know of one that is 100% frustration free?
E6000 - is good preforming adhesive that can b e permanent and also waterproof . Here's why- gluereview.com/
Gorilla Glue should do the job nicely.
Perhaps try Aleene's clear gel tacky glue.
www.amazon.com/
Beacon Sea Shell Glue bonds seashells to many surfaces such as glass, wood, terra cotta, metal, dries clear, is flexible, shock resistant, non-toxic, waterproof, UVA resistant.
This is a page about attaching seashells to plywood. If you crafting with seashells there may be a need to adhere them to wood or other materials.