Compatibility: Fits most Oster and Osterizers, fits all Oster kitchen centers except intuitive models and fits all blenders which use a 5 cup square top jar.

Jar material: Clear glass.

Base cup material: Plastic.

Top Opening: 4.5" x 4.5"

Note: Square top lid not included.
Contents: One square 5 cup glass jar and one bottom base cap (blade and gasket not included)
Compatibility: Fits most Oster and Osterizers Replaces Oster part number 014709-156-000 and 004902-003-NP0
Important: Please make sure you measure your blender base before you purchase this item. Look at picture #2 for reference
Packing: Each item is carefully wrapped and packed with cushioned materials for maximum protection