Wide Compatibility: Replacement spare lid compatible with Milton New Smarty Thermosteel water bottles including 600ml, 730ml, and 900ml capacities. Leak-Proof Secure Fit: Precision-designed lid ensures a tight seal to prevent spills during office, gym, school, or travel use. Vacuum Bottle Ready: Designed for vacuum insulated bottles, supporting hot & cold retention performance. ISI Certified Quality: Manufactured to meet ISI standards for safety, reliability, and durability. Durable & Food Safe: Made from food-grade, BPA-free materials suitable for daily hydration needs. Easy to Use & Clean: Lightweight, smooth finish; easy to fit, remove, and wash. Package Includes: 1 Replacement Lid only (Bottle not included). This spare lid is specifically designed to be compatible with Milton New Smarty Thermosteel water bottles, offering a perfect fit for 600ml, 730ml, and 900ml bottle sizes. Whether you've misplaced your original lid or need a replacement due to wear and tear, this leak-proof lid ensures your beverages stay securely contained. The vacuum insulated bottle cap maintains the temperature integrity of your drinks, keeping hot beverages hot and cold drinks refreshingly cool. Crafted in an elegant white finish, this replacement lid seamlessly matches your Milton Thermosteel bottle's aesthetic. The ISI certification provides assurance of quality standards. Please note that this listing is for the lid only and does not include the bottle. This practical accessory extends the life of your favourite water bottle, making it a cost-effective solution for maintaining your hydration companion. The secure closure mechanism prevents accidental spills in your bag or during travel, whilst the durable construction ensures long-lasting performance for everyday use.

• Universal Compatibility: Replacement lid designed specifically for Milton New Smarty Thermosteel water bottles in 600ml, 730ml, and 900ml capacities
• Leak-Proof Design: Features secure sealing mechanism to prevent spills and leaks, ensuring safe transport in bags and backpacks
• Vacuum Insulated Cap: Maintains temperature retention properties of your thermosteel bottle, keeping beverages hot or cold for extended periods
• Durable Construction: Made with high-quality materials in white finish, built to withstand daily use and provide long-lasting performance
• Easy Replacement: Simple screw-on design allows quick and effortless installation without requiring any tools or additional accessories