Muggel: Round, button-like glass parts, flat on the underside, smooth and domed on the upper side, with a sewing channel from side to side - either plain or metallic coated - all are very old and hand pressed.
Flissel: Like Muggel, but with a faceted upper surface.
Pointed Ovals: Boat-shaped glass parts. flat on the underside and domed on the upper side, either smooth or faceted, with 2 sewing channels - either plain or metallic coated - all very old and hand pressed.
