- Compatible with Milton Thermosteel Bottles (350ml & 500ml)
- Precision-fit leak-proof design with inner silicone seal
- Made from BPA-free, ISI-certified food-grade material
- Lightweight, sturdy, and easy to twist on/off
- Perfect for replacement or spare use
Shipping Details
Thank you for shopping at Flymaster Shop! We are dedicated to delivering your orders quickly and securely.
Order Processing Time
- All orders are processed within 1 to 3 business days (excluding weekends and public holidays) after receiving your order confirmation email.
- You will receive another notification when your order has shipped.