Replacement pakhawaj head tenor 6. Order size is in inches and is based on the playing surface. Head is made out of goatskin and includes a syahi in the center and has a braid around edge. Works on bolt and lace tuned pakhawaj drums. In order to find out if this head will fit your drum see if you get 6 by measuring the following: If you have the drum without the head: Measure the outside diameter of the drum shell at the top; the bearing edge from outside edge to the opposite outside edge. If you have a head that fits your drum off the drum: Flip the head up-side-down and measure the inside diameter of the underside of the playing surface. If you have the head on the drum: Measure the playing surface only do not include the braid.