I have my second clutch of beardies ready to go to a show. This time I would like to mark them for different prices because there is a big difference in size and color. What is a safe non toxic way to mark them? I have seen people use nail polish, sharpies and stuff like that. i don't like the nail polish I think it stays on to long ( i bought one like that). Any suggestions would be appriciated.
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Thanks Dawn


