This is a real beauty from P&L. It is not too bulky like others I have seen, and really looks like a vintage funnel and works perfectly with water flowing on demand. These were originally issued c. 1937 in nickel silver (sometimes called Cupro Silver – click here for a discussion) and only later c. 1958 released in copper.
If you add a gimmicked ice pick you can “puncture” the boys arm before you start the pumping action!
Click here for more information.