QUALITY MATERIAL: Made of high-quality nylon, wear-resistant, durable, and resistant to aging. Can be secured with screws or nails for easy installation. SELF-LOCKING DESIGN: Features a thickened buckle with clear gear structure. Utilizes self-locking mechanism with anti-reverse function. Tension increases upon retraction, providing secure hold and preventing wire slippage. THICKENED CLASP: Reinforced clasp for strong grip. Triple-layer thickening enhances reliability and strength. WIDELY USED: Suitable for home, office, garage, travel, garden fencing, computer cable management, plant stem support, and other bundling tasks. Note: - Actual color may vary slightly due to lighting effects. - Allow 1–3 cm variation due to manual measurement. Material: Nylon Size: 3.6 x 150 mm, 3.6 x 200 mm, 4.8 x 150 mm, 4.8 x 200 mm