Keep your meals fresh and warm with this high-quality insulated lunch box, designed for optimal heat preservation and convenient portability. Featuring a durable stainless steel inner layer and a sturdy polypropylene (PP) outer shell, this lunch box offers excellent insulation to maintain food temperature for 1 to 3 hours. Its compact 630ml capacity makes it perfect for carrying a single meal or snacks, ideal for work, school, or outdoor activities. Key Features: · Superior Insulation & Heat Preservation: The stainless steel interior combined with advanced insulation technology helps retain heat or cold for 1 to 3 hours, ensuring your food stays at the desired temperature. · Durable Construction: Made with a robust PP outer shell that resists impact and wear, providing long-lasting use and easy cleaning. · Enhanced Sealing with Silicone Ring: Equipped with a silicone ring to improve the airtight seal, preventing leaks and keeping your food secure and fresh. · Convenient Double Handles: Designed with dual handles for easy carrying and enhanced portability, making it comfortable to transport wherever you go. · Compact & Lightweight Design: With dimensions of 11cm x 11.5cm and a 630ml capacity, this lunch box is perfect for everyday use without adding bulk. · Stylish Blue Color: A vibrant blue exterior adds a touch of style while remaining practical for daily use. Specifications: · Capacity: 630ml · Heat Preservation Time: 1 to 3 hours · Material: Stainless Steel Inner, PP Outer · Color: Blue · Size: 11cm x 11.5cm (single layer) Package Includes: · 1 x Insulated Lunch Box This insulated lunch box combines functionality and durability to keep your meals warm and fresh throughout the day. Its secure sealing, comfortable handles, and compact size make it an essential accessory for anyone seeking a reliable and portable food container.