The body of the brush can be made from either bamboo , or rarer materials like red sandalwood , glass , ivory , silver , and gold .

Brush The body of the brush can be made of bamboo , or rare materials like red sandalwood , glass , ivory , silver and gold . The head of the brush is made of the hair of animals , like the wolf , rabbit , deer , chicken , duck , goat , pig and tiger , etc. .
