Only Compatible with Oster MyBlend Plus Personal Blender BLSTPB-MBP-000 20-ounce Plastic Sport Bottle with Lid Blade Assembly Can not work with oster my blend personal blender BLSTPB-WPK-000; BLSTPB-WOR-000; BLSTPB-WGN-000; BLSTPB-WTL-000; BLSTPB-BBL-000; BLSTPB-GWH-000 Package include : Bottle with lid + Blade Assembly Anbige Replacement Parts Sports Bottle with Blade Assembly,Compatible with Oster MyBlend Plus Personal Blender