Ideal for decorative applications where the bulb is on display this traditional incandescent Golfball is for use on 100-130 Volt circuits. It emits a welcoming Very Warm White colour temperature over a 1000 hour life span and has a Pearl finish. Rated at 40 watts this Small Edison Screw lamp measures 70mm x 45mm (length x diameter). As an incandescent light bulb we have a limited supply, so if you like to use this light source stock up now.