*New Tim Holtz Idea-ology Mini Gears. The industrial look of cogs and gears add that element of "timeless" steampunk to any project. Secure them with mini fasteners or add them inside a pocket watch. Includes 12 gears with antique finishes, 4 of each in nickel, brass and copper. 6 - 1/2 in. gears, 3 - 5/8 in. gears, and 3 - 3/4 in. gears.