Bike repair tool kits has 16 different types of tools. 6 kinds of different inner hexagon wrench, 3 kinds of socket spanner, 3 kinds of flat wrench, 2 kinds of screwdriver, 1 spoke wrench and 1 sleeve extension rod. Very practical Festival or Birthday Gift. This bike repair tool kits is mini enough to be thrown into your bag or pocket. Its weight is only 10oz, super lightweight and portable. Easy to carry out!