This is a Tahkli spindle shuttle. (see the spindle in images, this is the only tahkli spindle that will work in this shuttle). It is made to hold the tahkli spindles only (Stainless Steel Shaft Length: 18 cm (~7.1 in.). It comes with a bobbin rod so that you can use the shuttle with regular plastic 4.5" handywoman or Schacht bobbins. It does not include the spindle or bobbin.
These are approximately 12" long and 1" tall and 1.5" wide. YThe shuttle pictured is Wenge
These are made on purchase and ship in about 5 days.