Description of Premium Copper Emitting Holder - 25 Pack, Exceptional Quality
Made of copper they are very well constructed, chrome plating heavy duty and durable. Replace your plastic LED holders,copper immediately gave them a quality advantage,more waterproof than plastic to keep the integrity of the enclosure. Make a lot of projects and am often in need of an LED indicator, these offer easy installation with no issues about securing the LED in place. The design is very secure, with an interior "shoulder" that holds the LED firmly,make your project look more professional and classy. Great for electronic and electrical experiments of LED,used as LED holder and isolated lampshade.