Package Include: You will receive 3 sizes of double open end wrenches, 2 of each size, also included are 2 Allen spanners measuring 74x29x7mm/ 2.91 "x1.14 "x0.27". Our kit contains all the necessary tools to easily assemble your pole dancing tools Size Information: Thin wrench 2 mm thick, in 3 sizes: size 1: 93x20/ 3.66" x 0.79", inside diameters: 10 mm and 8 mm (3/8" and 5/16"); size 2: 93x26/ 3. 66" x 1.02", inside diameters: 14 mm and 10 mm (9/16" and 3/8"); size 3: 130x45/ 5.12 " x 1.77", inside diameters: 21 mm and 24 mm (13/16" and 15/16") Easy to Operate: 2mm thin wrench is perfect for thin nuts, hard to disassemble, confined spaces and hard to reach work areas, easier to operate, suitable for bicycles, mechanical repairs, pole dancing assemblies and more. Easy to Carry: Our Pole Dance Tool Kit is compact in size and lightweight in design for easy storage and portability, perfect for dancers on the go, and can be taken on the go to quickly help you assemble your pole. Good Gift Idea: Perfect for mechanical repairers or pole dancers, this spanner tool set is lightweight and practical enough to carry around and use whenever you need it