义甲自古有之,古人所用指甲的形状以及怎样固定指甲?古人弹筝多用像蚕茧形状的指套固定指甲?这是一个比较难以确定的回答,但却是一个大胆的推测。不过从现代所沿用的义甲形状与绑缚方式看,主要分为外戴指甲和内戴指甲两种。前者是模仿真甲形状,将材质加热变形,将义甲卡在真甲一面,再用胶布绑缚。外戴指甲又可以分为勾留式、镂空式等 Yi Jia has it since ancient times, the shape of the nails used by the ancients and how to fix the nails? The ancients used a kite cocoon-shaped finger cot how to fix the nails? This is a more difficult to determine the answer, but it is a bold speculation. However, from the modern use of Yi Jia shape and binding mode of view, mainly divided into two types of nail wear and wear nails inside. The former is a true imitation of the shape of the material will be heated deformation, the justice card stuck in the real side, and then tape tied. Wear nails and can be divided into the remaining type, hollow and so on