Features:1. Durable and Weatherproof: Made of superior iron material, this practice padlock set is waterproof and rustproof, suitable for various harsh environments.2. Transparent Design: Improve Unlocking Skills. The practice padlock set features a transparent design that makes the key and internal mechanism clearly visible. This clear visibility allows users to quickly understand the principles of unlocking and improve their skills with ease.3. Anti-Theft Features: Your practice padlock set has a safe design that resists prying, drilling and vibration, making it hard for anyone to tamper with.4. Eas.
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