Product Details: Name: Car Tire Puncture Nails 2.5cm, 3cm, 3.5cm Color: Silver Design: Triangle Features: Heavy Duty, Portable, Lightweight Dimensions: Length: 2.5cm/0.984", 3cm/1.18" (approx.), 3.5cm/1.38" Features: Made from solid carbon steel, these nails ensure maximum durability and resistance even under heavy pressure. The triangular design is easy to install—just drop them into place for a quick fix. Their geometric look enhances functionality and adds a touch to your vehicle. Reliable and stylish, these puncture nails are a practical solution for automotive needs. Product options include: 2.5cm 10 per pack, 2.5cm 20 per pack, 3cm 10 per pack, 3.5cm 10 per pack, 3.5cm 20 per pack Car tire puncture nails Note: Please allow slight size errors due to manual measurement. Please allow slight color variations due to differences in lighting and monitor settings.