The Totem I, with its distinctive tubular shape and gentle lumen output, makes it the perfect bulb to pair with E14 desk lamps or reading lights. Tala donates a percentage of sales to reforestation programs worldwide 3W Materials: Brass cap, glass Finish: Iron tinted Dimensions: 20 x 95 mm Beam angle: 360’ Base: E14 Weight: 0.012 kg Working temperature: -5C to 40C Warm up time: Instant Warranty: 3 years Input Voltage: 220V-240V Lifetime (TM-21) (hours): 30,000 LED bulbs are energy efficient and environmentally friendly.