Glass Mini Jar with Lid for Oster & Osterizer Blenders 300 ML - Red Glass Mini Jar with Lid for Oster & Osterizer Blenders 300 mL Red Lid For use with ALL Oster blenders, Osterizers and Oster Kitchen Centers. Use these glass jars to grind coffee, spices, baby food, and more. Every order includes full USPS tracking information!