The White Wood or Vinyl Post Insulator is designed for effective electrical insulation in fencing applications. Supplied by Coburn Company Inc, this product comes in a package of 25, with a case containing 20 packages. Made from durable materials, it ensures long-lasting performance and resistance to weather conditions. This insulator is compatible with both wood and vinyl posts, making it versatile for various installations. Its design meets industry standards for safety and reliability, making it an essential component for secure fencing.