1☑【Commercial Quality Waterproof Design】:(6 Pack) Compliant with SJTW Standard - Round Hard Wire. Thermoplastic structure. 110V-300V universal, weatherproof, suitable for outdoor use. The PVC socket forms a tight weatherproof seal around the bulb. IP65 waterproof rating, string lights can resist rain and snow, etc. No matter the weather, this powerful outdoor light socket can handle everything.<br>2☑【Dimmer Compatible】For greater ambience, you need to your lighting. So you can adjust the brightness by adding flexibility to your lighting with a dimmer switch. (Please note: the dimmer kit is not included in the box)<br>3☑【Applicable Lampshade】Applicable to the opening of the lampshade [1.42-2.16in], and can also be used alone. Do-it-yourself remodeling of your home<br>4☑【Unique Design】KOLAKODLUX [light socket with cord] can't go wrong, the wire uses low temperature resistant wire can be used for 【-31°F to 167°F】. The lamp head is made of pvc waterproof and moisture-proof lamp head. Use longer.<br>5☑【Compatible with a variety of bulbs】E26/E27 lamp holder, suitable for Edison LED bulbs (120W) / CFL (120W), Note: The bulbs in the picture are sold separately, the product does not include bulbs.