Discontinued Pyrex Mastercolor Series 4 Qt 326 Large Mixing Bowl Blue Lagoon USA.  It measures approximately 4 1/2" Tall x 11 3/4" D at the top x 4 1/2" D at the bottom.  It is Large & Heavy- weighing approximately 3 lbs. 5 oz without packing materials.  This is a Pyrex #326 Made in the USA.  This beautiful Large 4 Qt Mixing Bowl is clear glass with blue swirls- it almost looks tie-dyed.  On the bottom is says:  4 Qt- 3.7 L, Made in USA, 326, Pyrex, Microwave safe, No Broiler or Stovetop.  It is freezer safe, oven & microwave safe and top rack dishwasher safe.  Made from the same Pyrex glass that has been trusted for over 100 years, the Watercolor Collection adds a touch of color artistry to your kitchen or collection.  Because these are discontinued, they are super hard to find in this size.  Condition is preowned with no chips or cracks.  There are a couple of utensil marks inside the bowl and a few scuffs on the bottom from age, use and love!!!  Great Condition!!!!!  T1