Easily replace your damaged or lost flask lid with this spare plain cap, compatible with Milton Thermosteel water bottles (350ml and 500ml). Crafted from durable, BPA-free plastic, it is leak-proof, easy to open and close, and built to maintain your flask’s insulation properties for 24-hour hot or cold performance. This replacement lid is perfect for office, gym, travel, or daily use, ensuring hassle-free hydration and preserving your beverage’s temperature for hours. Key Features: ✅ Compatible with Milton Thermosteel 350ml & 500ml bottles ✅ Leak-proof & durable plain lid design ✅ Maintains insulation for hot/cold drinks ✅ Made from BPA-free, food-grade plastic ✅ Easy to clean and install ✅ Ideal for office, gym, travel, and daily use ✅ ISI certified for safety and quality Keep your favourite beverages perfectly sealed with this genuine Milton Thermosteel bottle lid. Designed specifically for 350ml and 500ml Thermosteel flasks, this replacement cap features a robust, leak-proof construction that maintains your drinks' temperature. The lid's precision-engineered threading ensures a secure fit, while its durable black finish complements the flask's aesthetic. The thoughtfully designed grip pattern on top allows for easy opening and closing, even with wet hands. Compatible with both hot and cold beverages, this lid helps maintain optimal temperature retention for your drinks. The lid's practical design includes a sturdy build that can withstand daily use, making it an essential spare part for your vacuum flask. Perfect for office, travel, or home use, this replacement lid helps extend the life of your Milton Thermosteel bottle while maintaining its functionality.

• COMPATIBILITY: Designed specifically for Milton Thermosteel bottles of 350ml and 500ml capacity, ensuring a perfect fit
• LEAK-PROOF DESIGN: Features a secure threaded closure system that prevents spills and leaks during transport
• VERSATILE USE: Compatible with both hot and cold beverages, maintaining the temperature retention properties of your flask
• DURABLE CONSTRUCTION: Made with high-quality BPA-free materials for long-lasting performance and safety
• EASY MAINTENANCE: Simple to clean and reassemble, with a robust screw-top mechanism for daily use