Diner Style Squeeze Mustard Dispenser Durable flexible plastic makes this Mustard Bottle easy to use clean and store. Holds up to 12 ounces. Reusable bottle allows condiments to be bought in bulk to save money. Bright yellow color is perfect for mustard but this squeeze bottle can be used to hold other condiments or sauces. Twist on and twist off lid makes refilling simply and guarantees contents remain fresh.