Blendin 5 Cup Square Top Glass Jar Replacement Part Compatible with Oster and Osterizer Blenders
- 4" Square Top Glass Jar. Opening is 4 Inches. The lid must be 4" to fit..
- Compatible with Oster Models that have the little square pin on top of the motor..
- It is compatible with models that the outside diameter of the base of the blade is 2 5/8" and motor top opening is 3 3/8".
- Please make sure the motor opening is not more than 3 3/8".