Handheld BasketBall Game

This is a vintage handheld Basketball game one of my dads friends gave me. Must be from the 60's 0r 70's. One side is blue for #1 player & red for #2 player. He knows I like old stuff and saved it to give to me. There is a little ball bearing that you roll around and try to score points by getting it into the hole (basket). The Hoop shot "Hole" is smaller making it harder to get the 3pts. !! Thanks for looking !