This set is very suitable for beginners who want to perfect lock picking skills and always lose their keys. Of course, it is an ideal gift for children who are interested in structure and science. Three different types of locks are included, giving you the opportunity to practice on different types of locks. Features: A 15 piece pick set with a drive lock is included, the all-in-one set contains all the tools you need . The padlock with transparent structure will help you better learn the mechanism behind the locks. The picks are made of stainless steel and the lock is made of acrylic, durable and sturdy for long time use. Three different types of locks are included, giving you the opportunity to practice on different types of locks. A carry bag is included for easy storage. Ideal for beginners and professionals. Specifications: Material: Alloy Type 1 Package amount: 25pcs Type 2 Package amount: 19pcs Type 3 Package amount: 5pcs Type 1 package list: 3 * padlocks 6 * keys 1 * storage bag 15 * guitar picks < br/> Type 2 Package List: 1 * Padlock 2 * Keys 1 * Storage Bag 15 * Picks Type 3 List Package: 1 * Padlock 2 * Keys 5 * Picks