This is a heavy duty, stainless steel kabob designed for some of the most active beaks! It's over 12" long, attaches with a quick link on top and the bottom is removed with a push button mechanism that protects the pointed ended of the skewer. Great for apples, carrots or any food item since it's stainless, but don't forget to add a bit of wood, munch balls or longer lasting gnawing material in-between for a longer lasting treat!