Grey Poupon Dijon Mustard has been a staple in my kitchen since, well, forever.  I always keep one bottle in the frig and a backup in the pantry.  A wonderful hearty mustard flavor that has remained consistent throughout the years.  The squeeze bottle is very convenient for use on sandwiches, burgers, and hot dogs/sausage dogs.  Some people have complained the hole in the top is too large, but I have found it to be just the right size for dispensing this thicker mustard.  If it were smaller, I think the mustard would clog up in the hole.  Also, every bottle I've purchased has had a tight safety seal.