Smooth : The blunt-cut toothed design prevents the fence line from tangling or flattening, ensuring a secure and effective tightening without damage. Strong and Durable Iron Construction: It is strong and durable, coated with a rust-resistant red powder coating for long-lasting durability and high visibility outdoors. User-Friendly Design: The simple and sturdy construction makes it easy to use even for beginners; simply unfold the two halves, cover the fence line, and press down to efficiently tighten the fence in minutes. Portable and Easy to Store: Weighing only 6.6 lbs (approx. 3 kg) and 20 inches (approx. 51 cm) in length, it is lightweight and portable. Its foldable design makes it easy to store and carry during fence maintenance. Service: If you have any questions, please feel free to contact us and we will reply within 24 hours!