The light bulb is made from glass material, . Small light bulbs with E17 base. Great for nightlights, hanging lamps, string lights, chandeliers, decorative lamps, etc. Suitable for living room, bedroom, study room, . Features -Color: White. -Material: Glass. -Size: About 3.50X3.50X5.50cm/1.38X1.38X2.16inch. -The best replacement bulb for outdoor string light in your garden, backyard and balcony terrace. -It saves space and is easy to store, which will not take up much space. -Fine workmanship and creative appearance ensure its popularity and practicality. -Widely used and safe to use. Easy and quick to install, plug in and use. -Prime materials and fine workmanship make this bulb durable and can be used for a long time. Specification: -luminous flux: 80LM -beam angle: 360 Degree -Power: 3W -Voltage: 220V -Lamp Holder: E17 -color temperature: 2700K Package list: 1 x Glass Light Bulb