This filler cap is a genuine Oster replacement part, not an aftermarket alternative. It is supplied directly from original equipment manufacturer for use with blenders. This cap fits the opening on the lid which is sold separately. It can be removed from the blender jar cover for the purpose of putting small food items in the blender with...Read moreout removing the entire jar lid. Please note, this clear plastic cap is sold individually.
This is an authentic manufacturer sourced replacement part used on Oster blenders. Jar assembly locks into the blender base and holds the foods and liquids being blended. This container is made out of glass and it is sold individually.