... Acrylic Cover14. Lifespan: 30,000-50,000hours Features:1. Replacement for 40 watt incandescent light2. Adopt popular SMD3020 LED3. ... , save money Applicationthis bulb light 5W is an ideal replacement bulbs for traditional 40W incandescent lamps, especially for museums, ... daysShipping way at customer's requested Shipping port: Shenzhen, China mainlandTop quality suppliers of raw materialWe owned a full ...