Product information: – Size:15 – pcs – Item Weight:280 g Contents in Box: – 12 x Lock picks – 1 x Transparent practice lock, keys – 3 x Tension Wrench – 12 x Instruction manual More information about product: – Professional Lockpick Set: Great for beginners, excellent teaching & training tool, a great way to learn lockpicking. – Transparent Design:Know exactly what you are doing during lock picking with the transparent padlock. See clearly how the mechanism works. It gives you indications for the techniques required for lock picking. Great for beginners and to learn lock picking. – Stability:The handles of the picks are completely made of stainless steel and ensure longer working with it. – Outstanding Entertainment and Learning:If the key is lost or locked, you can use it to save yourself. Lock picking is not only a funny hobby, but also a valuable skill to bring yourself home in the event of a problem and a good educational tool for children to develop intelligence.