- Material: Made from high-quality borosilicate glass 3.3, it is heat resistant and cold resistant, providing sturdy and durable performance. - Size: Available in 12 oz (350 ml) and 34 oz (1000 ml) capacities. Please confirm compatibility with your French press before use. - Universality: Easy to disassemble and replace, compatible with most French presses on the market, allowing a quick refresh of your press. - Design: Drip-free pour spout with standard markings to guide measurement, helping make coffee preparation and pouring more precise and comfortable. Use scenarios: - Replacing a damaged or cracked glass component on a home French press to restore full functionality; choose the size that matches your typical brew volume. - Office or travel use: keep a suitable size on hand for single servings or for brewing larger batches when entertaining, without sacrificing performance. - Routine maintenance: the easy disassembly and replacement design supports regular cleaning and upkeep, helping maintain a clean pour and reliable operation.