Hilt alongside his blade typology. Oakeshott pommel types are enumerated with capital letters A–Z, with subtypes indicated by numerals. The grip is the handle of the sword. It was usually of wood or metal, and often covered with shagreen (untanned tough leather or shark skin). Shark skin proved to be the most durable in temperate climates but deteriorated in hot climates, and consequently rubber became popular in the latter half of the 19th century. Alternatively, many sword types opt for ray skin instead, referred to in katana construction as the "same". Whatever material covered the grip, it was usually both glued
Shagreen as a fancy leather for book bindings, pocketbooks and small cases, as well as its more utilitarian uses in the hilts and scabbards of swords and daggers, where slipperiness is a disadvantage. In Asia, the Japanese Tachi, Katana, and Wakizashi swords had their hilts almost always covered in undyed rawhide shagreen, while in China, shagreen, whose use dates back to the 2nd century CE, was traditionally used on Qing dynasty composite bows. Typically the ears and the spaces above and beneath the grip were covered by polished shagreen (in which the calcified papillae are reduced to equal height and form