Since 1945, when Duralex invented the glass tempering process, the name Duralex has been associated with toughened glassware, utilizing their proprietary process. Dishwasher, microwave, and freezer safe. Borosilicate glass, chip resistant. Contains: 1 1/8 oz, 2 1/4 oz. 4 3/8 oz, 6 7/8 oz, 10 3/8 oz, 16 7/8 oz, 32 3/4 oz, 1 1/2 qt, 2 1/2 qt, 3 1/2 qt.  

# Pieces In Set: 10
Included: 1 2.5 Qt. Mixing Bowl(s)
Features: Microwave Safe, Chip Resistant, Shatter Resistant, Dishwasher Safe
Recommended Utensil Material: Metal
Maximum Temp (f): 400 Degrees F
Care: Dishwasher Safe
Material: Glass
Country of Origin: Imported