The Great Value T6.5 LED Light Bulb with E17 Intermediate Base is a small and bright light bulb that can fit in various specialty uses. A T6.5 bulb has a slim and sleek design that can fit in narrow spaces and create a focused beam of light. An E17 intermediate base bulb is a screw-in bulb that has a base diameter of 17 millimeters. It has a size between the standard E26 and the candelabra E12 bases. This bulb is very easy to install and remove. It is also an LED bulb that saves energy and lasts long. Most frequently used for exit signs, appliances, curio cabinets, and more.