This page shows an example of my leather sheath creations.
Most of my folder knife sheaths use a leather compression process that allows the sheath to hold the knife securely without snaps or other retainers. (Fixed blades and larger knives usually have these fastenings.) My sheaths use: leather tooling, leather carving, and graphics that use leather paints. These are sealed with a craftsman glue/finish. Then protective coats of water resistant finish are applied.