Edo_Kiriko was manipulated with a file, an iron rod, and emery powder at glass of lead with transparent uncolored cut glass produced in Edo.
Also in Edo, the technique and the material of case glass also come to be used by the introduction of technological know-hows from overseas after the Meiji term.
As for the layer of colored glass, a thin skillful thing is the feature.
The processing method also shifts to the thing using handrail Rika wheels, inheriting a pattern.