Product information description: * our products are manufactured from treated pine wood. (does not cause mold, cracking or leaking. * applied with protective polisan varnished pilotex (colorless). (natural appearance) * electrical components have authority certificate p applied by our professional teams.*e27duy cable full copper (not aluminum alloy) is used*e27 case is suitable for all bulbs*wood texture may vary due to its naturality. product dimensions: wood section width: 10 cm height: 5 cm length: 45 cm ceiling height: 50 cm*our products are hand worked it has been made by preserving its natural structure and marrow.* the bulbs are for visual purposes and you can add them to your order from our store if you wish. This publication is ideal for readers seeking insightful and educational content. Prepared by experienced authors and printed with high-quality materials. Great for students, educators, and curious minds.