Pack of 6 Units
Easy to install. Simply screw the socket adapter into E17 type socket, and then screw in an E26 bulb.
Enlarge the light bulb socket. Enlarge the intermediate socket (E17) to medium socket (E26).
Widely used. Works with incandescent, CFL (Energy Efficient) bulbs and LED bulbs.
Dimensions. 2.52 x 1.55 inch / 6.4 x 3.93 cm (L x Dia)
Material. Plastics + metal