ELFA MASTER Stein Limited Edition From Stein to Masterpiece ELFA MASTER Stein Limited Edition From Stein to Masterpiece ELFA MASTER Stein Limited Edition Limited Release: Serial Number Engraving on Each Piece. 30 Piece Special Engraving Hammered Finish Limited Colours: Obsidian Black and Meteor Grey Limited Material: Zinc ELFBAR Master Akkutrger Dusty Pink Podsystem, 11,99 2FIRSTS Products ELFBAR Launches Limited Edition ELFA MASTER Stone in Germany, Featuring Custom Engraving and Double the Price of the Base Model