Oster 4903-011-090 Black Blender Jar Lid and Center Cap fits 5 Cup Square Jar Oster & Osterizer Blenders

Oster 4903-011-090 black square blender jar lid with removable center cap is a genuine replacement lid for Oster and Osterizer blender jars with a 5-cup square-top design. The tight-fitting rubber lid helps reduce splatter while blending, and the removable center cap allows ingredients to be added during use. Fits Oster models using 5-cup square-top jars with an approximately 4" x 4" opening. Also fits Osterizer blenders and Oster Kitchen Centers that use the same 5-cup square-top jar style.