BQC1071 Features: * Nail Insulator * Old fashion style insulators, molded of modern high density white polyethylene * Smooth and glossy like porcelain * Take any size fence wire * Install like any insulators * Will not crack or shatter if struck with hammer * Triple grove line insulator * 25 pack Color/Finish: * Color: White Dimensions: * Weight: 1.05 lbs * Dimensions: 1"" H x 1"" W x 1"" D