BQC1073 Features: * Post insulator with nail * The elfin insulator has twin wire holders, if one fails, use the other, a two-for-one * The twin holder takes any standard fence wire * Metal wire holding clips not required * Weather resistant * Traditional style, proven insulator * Can be nailed to the wood post * 25 pack Color/Finish: * Color: Black Dimensions: * Weight: 0.8 lb * Dimensions: 1.5"" H x 4"" W x 10"" D