" [Professional Toolkit] Unlock Toolkit includes all the tools you need to become a professional locksmith: 10 sets, 5 + 2 + 1 + 1 X10 space beans, X10 high speed 8-shaped ring and scale lead fast X10, Floating seat X10 [High Quality Steel Steel] All picks are made of high quality smooth stainless steel, which can be used for a long time. The professional blue metal handle is comfortable and will never warp or break. [Combinable lock cylinder] 1 slot lock and 1 AB cow lock, the most common type of lock, simple and understandable principles and mechanisms. The slotted protection lock can be remounted on the integrated workbench. This is the beginner who needs to learn more useful life skills. Full scene coverage] From split padlock to cow AB lock, improve unlocking skills and mastery, deal with any situation, such as key loss, lockout, key mismatch and all locks, bicycle locks, doors, filing cabinets and drawer locks, etc. . Just open it with [built-in workbench], well designed box, high quality printing. Integrated user guide, non-slip paper base, used to place pins, springs and other components and prevent slipping. "