Perfect kit – 3 locks+ 20 PCS+ 6 keys + 1 bag + 1 manual. Great design: The multifunctional kit is made of high-quality stainless steel, which is not easy to rust and is very durable. The handle design is ergonomic and very convenient to use. Improved functions: Improve your hands-on ability and new skills, exercise your brainpower and bring more fun. Easy to carry – Portable storage bag, perfect for storage. Packing: 1PACK/ 2PACK/ 3PACK/ 5PACK 1PACK=1set=17pcs