Rustic pendant lamp is made of old barn beam wood, which is treated with oil & protected with beewax. I cleaned, disinfected & treated the wood with oil. Wood ceiling rose is part of the lamp, goes with it in the package. The porcelain light socket is also vintage. Final product is a beautiful & unique lamp. Complete your ambience with this beautiful & unique woody hanging lamp. The bulb socket is E27, but is perfect for US standard E26 bulbs too. The light bulbs are 240V, E27 standard bulbs. Description: Handmade item Cube dimensions: ca. 12 x 12 x 18 cm (4.7 x 4.7 x 7 inches) Cable: ca. 2 m (80 inches), silver textile cable Weight: ca. 0.8 kg (1.8 lbs) Maximum Wattage: 60 Watt Bulb Voltage: 110-240V Socket: E27 Hard wired The packaging is mostly from upcycled boxes & other upcycled-recycled materials to minimize environmental impact. I ship the lamp worldwide from Europe. For exact shipping costs, please send me your postal code. Unique, Rustic Pendant Lamp With Reclaimed Barn Beam Wood & Vintage Porcelain Socket, Wabi-Sabi - Primitive Ceiling