6 Piece Complete Glass Jar Replacement Kit for Oster Blenders 4899 EFFICIENT AND ERGONOMIC DESIGN - Blend up your favorite recipes with this ease EASY TO CLEAN - Clean your blender in seconds by hand or dishwasher SUPERIOR QUALITY AND DURABILITY - Built to last 1.25 LITER (5.5 CUP) CAPACITY - Enough to serve the whole family PERFECT FIT - Fits perfectly on Oster blenders