Simplicity is everything. That is exactly why we are absolutely in love with Volto, a minimal salt and pepper shaker by Mure. Not just regulated to salt and pepper, Volta can be used with other seasonings as well.Simplicity is everything. That is exactly why we are absolutely in love with Volto, a minimal salt and pepper shaker by Mure. Not just regulated to salt and pepper, Volta can be used with other seasonings as well.