The Brooklyn Glass Cup with Cork Band 12oz is perfect for your favorite hot beverages. Single-walled, tempered-glass construction means it’s great for coffee, tea or any other hot beverages. The cork band lets you grip the cup comfortably, even when your drink is super hot. The silicone push-on lid helps prevent spills and features a small opening for sipping. This cup is not microwave-safe, but it is dishwasher safe when the cork band is removed.