Premium High Borosilicate Glass Coffee Mug – Customizable & Durable
Crafted from high-quality borosilicate glass for superior thermal shock resistance, ensuring no cracks or breaks with rapid temperature changes (-30°C to 400°C). Double-wall flat-bottom design enhances stability while maintaining optimal beverage temperature longer. Features a smooth, lead-free glossy finish with precise laser-engraving customization options for logos or designs—ideal for branding, cafes, or personalized gifts. Fully reusable and dishwasher-safe, reducing single-use waste. Perfect for home brewing, office use, or commercial settings like coffee shops and hotels. Ships in bulk at wholesale prices—global logistics support for bulk orders.