SIMPLY ORGANIC GROUND MUSTARD SEED SEASONING MIX IS BOTH A 100% USDA-CERTIFIED ORGANIC AND QAI-CERTIFIED ORGANIC FOOD PRODUCT. THIS ORGANIC SEASONING COMES IN ONE 3.07 OZ. GLASS BOTTLE THAT IS 4.55 INCHES HIGH AND 2 INCHES WIDE. IT IS SEALED WITH A METAL, SCREW-ON CAP. IT IS ALSO CERTIFIED KOSHER-PARVE.