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If the wood is sealed it should be ok
Kind regards Peter
PS I can`t speak for Bill but I`m certainly no expert

generally the shade and grain pattern change with ,where or which part of the tree the wood was taken from ,eg wood from near the bottom or roots of the tree is usually a lot darker and has a greater...

don't quote me on this but I think what you call cocobolo we call New Guinea rose wood as I say I not sure
Kind regards Peter