Does anyone remember these?

I used the paper oil cans and spout for many years after I started driving in 73. After a while, I had to file the point on the end of the spout to sharpen it back to where it would easily pierce the can without smushing the side down. I still have 5 unopened quarts of Gulf Pride 30 weight oil in the paper cans. I had bought them to change the oil in my 70 Challenger 340 in 1984, but never used them before I parked it.