Seeded glass is a hand blown rough glass where the texture of the glass is the most important design element. These rough and bubbled hand-made glass pieces are rustic, yet sophisticated in the way they shine and glisten when the light hits the surface. Professional Installation Recommended Canopy Dimensions: 5" diameter 1 bulb required; Bulb Not Included 60 Max Wattage; 120 Volts E26 Bulb Base Type Hardwire