Features: 1. Lock Pick Set: Package includes 12 pieces of lock picks and 3 tension tools. A good selection of lock picks, rakes, hook picks, and a dimple rake. Comes in a handy zippered leather case for easy storage and portability. 2. Transparent Lock: Features open chambers that allow visibility of all moving parts to observe how the lock functions. Clearly shows how the pins operate when a key is inserted. Operates smoothly with no loose parts or pins. The pins can be seen moving up and down as the key is inserted and removed. Package Includes: 15 pieces of lock pick tools 1 x Transparent Lock (as shown in pictures) Note: Please allow 1-3 cm difference due to manual measurement. Due to lighting and screen differences, the item's color may vary slightly from the images.