Can't be cheap, but looks really nice. Glass has the breakage issue, but is so much
better against double base powders.
Bill
Funny you mention taping. I filled my old Redding measure with 1680, a powder i never used before, and after a few cycles I started noticing 1680 leaking every where! I had to tape the seam where the plastic hopper fits in the base. I knew I shouldn't have cheated on my old standby powders, what was I thinking?Bill I paid $40 for the hopper but considering that I basically had to tape the old hopper on and deal with that mess it was well worth the money. I should mention that the bottom and top are made from milled aluminum and the bottom is secured by two set screws, the fit and finish resembles an OEM part.
Those glass ones are great.
I bought an RCBS uniflo once off e-bay and when it came it had one of those on it Wow what a surprise ! It all only cost me $45!
BTW I was in contact with those folks that make those glass hoppers and they can make a half size tube also ( in my reloading room I'm pushed for hight so I like the half size tubes!