Gallagher G72413 Plastic Double Foot Treading Post, White, 39"Gallagher Treadin Plastic Double Foot is very study and durable plastic post is 39" in length with 9 numbered lugs designed for virtually all animal types. These posts work well for all Turbo, Polywire and tape up to . 5". The unique twist 'n lock system guarantees a simple and secure attachment. Length: 39" Color: White Made of sturdy and durable plastic With 9 numbered lugs designed for virtually all animal types Work well for all turbo, polywire