Although the big drum is called "a large skin" to distinguish it from the small hand drum, the material and the construction are almost the same as the small hand drum; only the size is bigger overall.
大鼓は、小鼓と区別するために大皮とも呼ばれるが、材質、構造はほぼ小鼓に等しく、全体的にひとまわり大きい。