This is defined by its varied depth and natural concave. One end shows where a small circular perforation has been drilled into the side. This would be for the purpose of te ao (line) to be inserted and attached. Opposite this, the spatulate end of te rabatan te matau has been utilized in lashing te tabon te matau (point) and a short hackle of te ira (hair). The hackle of ira is a mix of pale yellow and dark brown strands. It has been attached at its centre. Te tabon te matau has been made from te ri (bone). It appears to have been worked into its current form, a slim cone-like form that curves towards the concave of te rabatan te matau. It is ivory white in colour and smooth in colour. A circular perforation has been made at its base for inserting thread. This assists in lashing and positioning te tabon te matau to te rabatan te matau.