Save money and order the set of two I have for sale. “Espresso Your Love” for the planet with this reusable stopper! Found in Europe, this silicone stopper is made exclusively for the lid of Starbucks cups. Get 25 stars every-time you order a coffee with a reusable cup and do it in style with this stopper. Do not microwave Non leak-proof Hand wash only; Clean before every use. Do not wash with scouring powder or scrubbing brush