Just like the 1910 Acorn, the 1930 is an authentic glass-like tear-drop shape made of tough polycarbonate and scales 15-3/8" x 28-3/4". Its larger profile makes it ideal for taller poles and arms. It can be mounted on the end of a candy cane pole or mounted off the end of a decorative mast arm. This unit is ideal for higher wattages. Shown here finished in Verde Green.