Set of 3 available in 3 sizes stackable upgrade your lunchtime routine with the black blum microwaveable stainless steel lunch box set. This versatile set includes three stackable, leakproof boxes in 600ml, 900ml, and 1.2l sizes, making it perfect for meal prepping, portion control, or carrying a variety of dishes. Crafted from high quality 304 stainless steel, these boxes are lightweight, bpa free, and resistant to stains and odours. Thanks to the innovative silicone valve, you can safely microwave your meals, without the fuss of traditional metal containers. Whether at work, school, or on an outdoor adventure, these stylish, durable boxes keep your meals fresh and secure. Perfect for those who want convenience and sustainability, all in one. Please note we are unable to deliver this item to northern ireland.