Wood selection: Solid oak. Available sizes: Height 40 cm (15.7in) Width 6 cm (2.3in) Light: G9 bulbs with a total power of 5W. 460lm included light bulb Colour temperature: warm light (2700 - 3000 K), daylight neutral light (4000 K) High color rendering index (CRI) Power Supply: Mains power 110-220 V. Connection through a wire in the wall. The connection is hidden in a circular cavity on the back of the lamp. Commit: In the LUBBRO workshop, each lamp passes safety control before being sent to the client The luminaire is CE compliant. Wall mount with 2 “keyhole” type brackets Like all our products, this is 100% handmade. Please note that the original wood texture is always unique, (each product has its own individual shade and pattern). Estimated shipping times Canada: 7-14 business days United Kingdom: 7-12 business days United States: 7-12 business days Europe: 7-12 business days Australia, New Zealand and Oceania: 14-21 business days