1、Using high quality aluminum material, it is sturdy and durable, can stably carry the weight and current of the bulb, and has a long service life. 2、Stable performance, it can withstand a current of up to 3A and a maximum voltage of 250V, which can be fully applied to E26 bulbs and E27 bulbs. 3、Retro style, its exquisite appearance, fluent line design, can bring an elegant feeling to your room, and perfectly blend into the interior style. 4、With a wide range of applications, it can be used in various situations, including home decoration, bars, hotels, kitchens, karaoke, restaurants and so on. 5、Simple operation method, its installation method and use method are very convenient and easy to understand, without complicated operation. 10 x Lamp Holder10 x Lamp Holder Cover10 x Locking Device10 x Screw Item Type: Lamp HolderMaterial: AluminumWeight: Approx. 335g / 11.8ozProduct Size: Approx. 7.5x3x3cm / 3.0x 1.2x 1.2inApplicable Bulb Interface: E26/E27Maximum Operating Voltage: 250VMaximum Use Current: 3A