Teacher Appreciation Gift Set. Mug/Wine combination! Perfect gift for the teacher in your life, or end of the school year gift for your student’s teacher. Cup Care: Gentle Hand wash only Not dishwasher safe Not microwave safe Do not soak About Wine Tumblers: DURABLE & BPA-FREE WINE TUMBLER: This 12oz wine glasses is made with high-grade 304 18/8 Food Grade Stainless Steel, anti-rust & lead free, unbreakable & stands up to heavy use through every season.clear press-on lid helps you see what’s inside. DOUBLE WALL VACUUM INSULATION DESIGN FOR ExCELLENT TEMPERATURE RETENTION: this stainless steel tumbler keep your on-the-go beverages hot for three hours or cold for nine hours, perfect for for wine, coffee, drinks, champagne, cocktails. STYLISH COFFEE CUP: superior powder coating finish against chips & scratches, sweat free, outside stays dry. grip fits easily in your hand. EASY CLEANING: hand washing is recommended, electro-polished interior doesn’t transfer flavor & no metal aftertaste, you don’t have to worry about your morning coffee or afternoon teas being ruined. Mug Tumblers: Teacher Gift Set; Mug/Wine Tumbler; Back To School; End Of Out Class; Before Apple