Loboo Idea 5 Piece Practice Lock Set for Beginner and Pro Locksmiths, Transparent Training Cutaway Crystal Pin Tumbler Keyed Padlock, Blade AB Kaba Cylinder Bull Head

【TRANSPARENT VISIBLE CUTAWAY】- Loboo Idea visible crystal cutaway lock body allows you to see how the lock works on moving parts, you can see clearly how the pins work when a key is inserted, it helps you know the mechanism of the locks, very useful for Locksmith to train 【5 COMMON PROFESSIONAL LOCK】- With the 5 different type locks, you can know most types lock well after a short time of learning, fully master your lock skills and get more fun experience 【DURABLE SMOOTH & MULTIFUNCTION】- Smooth working condition, well built and no loose parts or pins durable for repetitive practice, it can also be used to get a SIMPLE locking to your doors windows drawers cabinets and more 【IDEAL GIFT & EDUCATIONAL】- The best gift for locksmith beginner amateur, it's also a nice toy for kids to improve their intelligence and practical ability, great gift for your geek friends 【SATISFACTION GUARANTEE】- The 5 pack practice lock set is backed with 100% satisfaction guarantee. We offer free replacement or full refund if you are not fully satisfied with the lock set, Weight: 0.661386786 Pounds, Manufacturer: Loboo Idea