Vintage Bowling Ball & Blue Bag Set Columbia 300 White Dot Shadow/R Bowling Ball

Bowling bag appears to date to the late 1960s to early 1970s. Columbia 300 White Dot Shadow/R ball appears to date to the 1980s–1990s. Columbia 300 White Dot Shadow/R. Ball details Bag details Zipper works (slightly stiff near the top when closing).