It contains 4 transparent training locks, 8 keys, 17 high-quality opening tools, 1 zipper bag, 1 sealed bag, 1 paper instruction manual, and 2 electronic teaching materials. Helping you go from beginner to pro! In the process of learning lockpicking skills, you can also enjoy the fun of unlocking and reduce work stress Quality Upgrade: The transparent lock of the BURNNOVE lock pick tool set itself is made of very strong acrylic material, and the lock core is also very precise and not easily damaged. All picks are made of high-quality smooth stainless steel, which is not easy to deform or break. The blue handle adopts a frosted anti-slip design and has an excellent grip, allowing you to unlock it more freely. Equipped with an extended handle to help you tackle more challenging angles Are You Ready to Challenge the New Level of Difficulty? Unlike other practice locks, you can't clearly see how the lock cylinder cooperates with the pick, which requires you to have high lock picking skills and experience. If you feel that you have fully mastered the skills of the first 4 lock picking levels, Then you can challenge this fifth level Transparent Design: The lock pick kit is equipped with four professional high-purity transparent training locks, allowing you to clearly know how the precise lock cylinder works under the operation of the key and these tools, and clearly understand the working principle of the mechanism. Select the desired technology bootlock Strong Portability: The lock picking tool kit comes with 1 zipper bag and 1 plastic sealed bag, which can perfectly store all locks and tools and is highly portable. This lock picking kit adds a new, more difficult cross-round lock, allowing you to meet the challenge and take your lockpicking skills to a higher level; And the handle part has been upgraded to matte blue silicone, so you no longer hold cold metal when opening the lock, making it more comfortable, non-slip, and safer. Transparent Design These 4 locks can all help you clearly understand the working principles of lockpicking and master them faster and better, which is very suitable for beginners and locksmith training! High Quality The 17 lock picking tools are made of stainless steel, which is more refined and durable. In addition, the transparent lock is made of acrylic and stainless steel, and the precision closed cylinder can be lifted and lowered freely to meet your unlimited training needs. Even if the transparent lock is accidentally dropped, it will not be easily damaged and can continue to be used, and its robustness will benefit you in the long run. WHAT YOU CAN GET? 4 x Transparent Lock 8 x Keys 17 x Lock Pick Set 1 x Black Zipper Bag 1 x Plastic Bag 1 x User Manual 2 x E-Manual