Use transparent small tissue or attrib wattle shutter, flashy metallic stuff is added on furniture or setoff.
使用透明薄织物或板条百叶窗，在家具或衬托物上增添闪光的金属材料。
2
If the smear is too serious, can use a neutral cleaning agent or some furniture special cleaning agent, in decontamination immediately after the shutter doors will be clean.