Vintage Squirrel Cage 60w ES Light Bulb. This Vintage Squirrel Cage 60w ES bulb is the perfect alternative for any light fitting in which the bulb is on display. This traditional bulb boasts a stylish antique look & will fit any light fitting that requires a standard screw (E27) bulb. The light bulb measures 13cm in height by 5.8cm in diameter. Product Item Code: LSE18503