more or less, never used one myself always used fingers around here, more or less
I’m old enough to remember those old coffee cans and the lid that had to be removed with the key.
The Can also had ‘ring’ that was used to protect you from getting cut on the can.
People would use the smaller used cans for nails etc.
But if that ring came off it was like a razor sharp cookie cutter if you stepped on one. I did and almost cut my big toe off.