Wand is 2.5 inches long and 9.75mm diameter. Bar is 8G 5.75mm long with a 4.75mm ball on the end. I will adjust the length of the bar if needed, 5.75mm is very short. I can do these in different lenghts and diameters, just contact me with what you are looking for and I will give you a price. These can also be made from aluminum.