
Elegant Double Wall Insulated Coffee Mug with Lid for Gifts. High Borosilicate Glass: Made of high borosilicate glass with a linear thermal expansion coefficient of 3.3. Customizable Design: We welcome customized designs, sizes, and packaging to meet unique preferences. Professional Manufacturer: Specialized in glasswares and kitchenwares for over 15 years with 40+ employees. Global Export Experience: Products exported to Japan, Singapore, UK, Germany, Canada, and the US. Certified Quality: Certified by ISO9001, BSCI, SGS, and complies with FDA, LFGB, and ROHS standards. High Production Capacity: Capable of producing 10,000 pieces daily and 3,000,000 pieces annually. Low MOQ for Startups: Minimum order quantity is 500 pcs, allowing businesses to start with small quantities.