Manufacturer: Starbucks Material: Glass This is a very popular, sold-out, heat-resistant double-wall glass. It was purchased in-store as part of the 2024 Valentine's Day collection. It has been kept in a glass case and displayed, remaining brand new and unused. It's suitable for both hot and cold beverages. The heart design is adorable. It will be shipped in its original box. Please refrain from purchasing if you are sensitive to initial imperfections from the time of purchase. Starbucks Cup Mug