Part of our new range of vintage style festoon bulbs, this squirrel cage bulb boasts the very latest in filament design; with all the retro charm of traditional Edison filament bulbs, yet the energy efficiency of modern LED technology. This large globe bulb is fully dimmable, making it possible for you to create a rich & decadent ambience, with a strong industrial style. Reminiscent of a bygone age, this bulb casts a bewitching glow from the four, twisted, warm white LEDs &, with the effect from the golden tinted glass, radiates the beautiful warm light of classic, incandescent bulbs. When used with a compatible dimmer, on a low setting, the tinted glass creates a soft & mellow glow, but when set to a high setting, these bulbs emit an impressive brightness & can be used for practical lighting applications. This bulb has an E27 fitting & is compatible with our E27 Festoon Pro belts & accessories, & is suitable for use both indoors & outdoors. The LEDs within the bulb boast an impressive 20, 000 hour lifespan. Wherever you choose to place your retro festoons, they will create a show-stopping display & look particularly striking within a café, club, bar or restaurant setting. The colour temperature of the bulb is 2100k, which creates a much cosier & more enchanting hue than their 2700k incandescent equivalent. Bulb dimensions: 13.5cm (H) x 9.5cm (D). Please note: An LED compatible / trailing edge dimmer is required in order to employ the bulbs' dimmable function.