I don't the vintage of this toy but I would say it is from the 1960's or early 1950's. The ball is on a tether and the player positions it so that it swing like a pendulum toward the pin set that is on a table top. The pins are connected from the underside on the table top so they are never loose and rolling around. It is a "neat" game in that you aren't chasing pieces to put it away. The box is in good condition. It is advertised as a family game for all ages and I agree with that. The scoring is like regular bowling. It didn't come with a score sheet or directions as far as I know. It is nearly six inches in diameter. We must collect 6% Pennsylvania Sales and Use Tax at checkout. Thanks for stopping by!