Thermos Replacement Parts for JOK Portable Lid Unit with Drinking Spout and Gasket Light Blue Dishwasher Safe Mug Set, (LB),

Thermos Vacuum Insulated Portable Mug JOK Series Lid Unit (Light Blue) Parts included: Stopper body, drinking spout, lid gasket, stopper gasket Applicable model numbers: JOK-350 LB, JOK-500 LB Country of origin: China Materials: Lid, stopper body, and mouthpiece: Polypropylene / Lid gasket and stopper gasket: Silicone rubber