This set is very suitable for beginners who wanna imporve the skills of lock picking and who always lose his keys. Of course, it is a ideal gift for kids who are interested in structure and science. Features: All-in-on Lock Picking Set24pcs picks and one training lock, meet different needs. Transparent Lock DesignHelp you better to learn the mechanism behind the locks. Durable and Sturdy MaterialHigh quality stainless steel and acrylic for long-term use. Storage Bag Supplied with Multi PocketsKeep your picks organized and tidy. Wide ApplicationDesigned for beginner and also an gift for kids. Specifications: Material: Stainless steel(picks)& Acrylic(padlock) Package Size: 28 * 20 * 4cm / 11.0 * 7.9 * 1.6in Package Weight:420g / 15.1oz Package List: 1 * Padlock 2 * Keys 1 * Storage Bag 24 * Picks