2 F15 bulbs. 120 V. Medium base. 1500 hours. With safety circuit. Sylvania's variety of flame shape bulbs are designed to enhance your home with warm and subtle lighting. Look for our fine assortment of decorative bulbs which include clear, white and amber with twist, torpedo or facetted glass designs. F15's Can Be Used For: wall sconces; chandeliers; lamp posts. Operate in any position. Safety Circuit: A special design feature of Sylvania Flam Shape Bulbs minimizes arcing at the end of the filament life. Arcing can cause lamp base to fuse to its socket or in some cases, overload the electrical system resulting in blown fuses or tripped circuit breakers. Made in China.