Giant A shape bulb with filament in the form of a helix. Same shape as the squirrel cage version but with a different filament. The giant filament uses 60w. Amazing monumental bulb to show off!60w Diameter 6"Overall length including adapter 12"Medium base (standard) 3000 hour life120vNote: The shipping calculator is frequently inaccurate on giant bulbs especially when combining items. We may have to call to correct total once bulbs are packed.