Putina boxes are next-generation creations that make your daily life easier. Perfectly airtight thanks to their clip lid and completely anti-transfer and anti-bacterial thanks to their tempered glass body, they’re just right for your office lunch boxes, bentos with friends or home-made dishes. It’s the smart box that breathes! Your culinary creations can go straight from the freezer to the microwave without removing the lid, thanks to the easy-to-open valve. Your food retains all its flavour, while your household appliances stay clean and hygienic.  Great for dishwashers: the airtight silicone seal can be removed to ensure perfect washing with no residue.