Vintage Pyrex Green Nesting Mixing Bowl No Number T.M. REG Mark 1940’s

Vintage Green Pyrex Bowl Primary Color 
Earliest Version

Date Introduced 1945
Manufactured dates 1945 to 1949

As the earliest pyrex bowls released by Pyrex opal ware the new “Color Bowl Set” did not have standard model numbers such as this one. The bottom of the bowl is marked "T.M Reg, Pyrex, U.S. Pat Off”

The pyrex bowl is free of chips or cracks. Normal wear on the exterior and utensil marks as seen on photos. Beautiful condition overall.

Measures approx:

8.5” diameter x 4” tall

Photos are taken in natural light; actual color(s) may vary. 💚💚💚