RUBBERMAID COMMERCIAL FG321800 BOUNCER 4 QUART CLEAR POLYCARBONATE MEASURING CUP CLEAR BREAK- POLYCARBONATE. TEMPERATURE RANGE -40 degreesF/-40 degreesC TO 212 degreesF/100 degreesC. WITHSTANDS FREEZER COLD AND STEAM-CLEANING HEAT. MEASUREMENT MARKINGS ARE HOT-STAMPED IN RED FOR OZ. BLUE FOR METRIC. NSF CERTIFIED USDA STANDARD #2. WARNING: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov - 1,3-Butadiene