Material: Stainless steel Size: 15.5*13.5cm/ / 6.04"*5.27" Color: green, pink, silver 1.304 stainless steel material, safe , excellent heat preservation performance, 12 hours long-term heat preservation, hot and cold dual use, meet daily portable needs. 2. Leak-proof design, rotating seal cover with silicone ring, multi-layer protection, can be easily carried to the office, school or outdoor travel. 3. Large capacity design, meet the needs of a meal, convenient to eat, is an ideal choice for office workers, students and outdoor enthusiasts. 4. Food-grade liner, uncoated healthy material, easy to clean without residue, support hand-brewed tea, coffee, instant noodles and other usage scenarios. 5. Lightweight and portable, simple and stylish appearance, a variety of colors available, suitable for gift giving and personal use, is an ideal gift for festivals, birthdays and anniversaries. Package includes: 1*1200ml stainless steel insulated lunch box