... 3)they are made of bare copper This colorful electrical cable has many colors ,the colors are very vivid ,it ... ,besis ,it is protected by the PVC.,so,the quality is very guarentee,you can rest assured that the use ... deliver the goods 30days after receving the l/cMinimum Order Quality:The moq of the plug is 10000pieces,when the ... on the quantity of the orde multi colorful and high quality electric cable