Prevent spills and keep beverages at the perfect temperature. The Forma Spill-Proof Glass Travel Mug features a secure silicone lid that forms a tight seal, ideal for preventing leaks during your daily commute. This glass travel mug, with its double-wall borosilicate glass construction, ensures excellent insulation for both hot and cold drinks while preventing condensation, making it an essential tool for any coffee shop or café looking to offer customers an eco-friendly alternative to disposable cups. Its break-resistant design withstands daily foodservice use, allowing corporate offices and catering services to provide a durable, insulated glass cup that reduces waste and supports sustainability initiatives. Measuring 3.1 inches in both width and height, this travel mug is crafted from borosilicate glass, ensuring a lightweight yet robust solution for on-the-go consumption. Each order includes 1 Forma Spill-Proof Glass Travel Mug.