From the description of pen at http://www.vat19.com/dvds/the-inkless-metal-pen.cfm http://www.vat19.com/dvds/the-inkless-metal-pen.cfm Warning: Not intende

From the description of pen at http://www.vat19.com/dvds/the-inkless-metal-pen.cfm http://www.vat19.com/dvds/the-inkless-metal-pen.cfm Warning: Not intended for children (due to small amounts of lead in the tip) Doesn't sound like something I'd want to use too frequently.