Like every ordinary Nunchaku, this one is made from pure stainless steel. Our Stainless Steel Nunchaku is very exclusive and only here for a limited time. It features a sold steel construction from top to bottom with a chain link which can then be screwed in and transform into a Night Stick. When it's in the Nunchaku form each part measures 10.75 inch and when screwed together it measures 21.5 inch. Each side of the handle has grips so you can have a strong hold.