Red abalone shells 10 pack 2-3 inches each What Is Smudging? Smudging a way to energetically cleanse a space to invite positive energy. When smudging a space, you burn plant material. The smoke fills & purifies the environment. Red Abalone shells are used to burn loose herbs or sage. 2-3 or more in length. 10 Red Abalone Shells, Seashell Incense Burner, Smudge Bowl, Stick Holder, Cleansing Bowl