Good Choice for the Decorative Lighting! Our E12 LED Candelabra Light Bulb 40W Equivalent perfectly illuminates any surroundings in household or commercial areas. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Previous page Saving Energy & Long Lifespan Saving Up 90% on Energy Charge and Largely Reduces Re-lamp Frequency Excellent Performance Perfect Decoration for Different Applications and Light Fixtures Next page 1 Energy Saving 2 E12 Base 3 Flicker-Free 4 85+ High CRI Previous page Next page 5000K E12 LED Bulbs Various Color for Choices 5000K Daylight White Color Temperature 5000K Daylight White E12 Base Base E12 Base Plastic & Metal Material Plastic & Metal Non-Dimmable Dimming Method Non-Dimmable 5000K Daylight White Color Temperature 3000K Soft White E12 Base Base E12 Base Plastic & Metal Material Plastic & Metal Non-Dimmable Dimming Method Non-Dimmable Previous page 5000K E12 LED Bulbs Learn More 3000K E12 LED Bulbs Learn More Next page Previous page Next page What are the dimensions of the 4W led candelabra bulb? The size of the bulb is 1.46*3.89inch/37*99mm. Are these bulbs dimmable? No, the bulbs are non-dimmable. Can these bulbs be used outside? Yes, you could use these bulbs outside, but please use them in an enclosed/covered light fixture.