SHATTER-RESISTANT GLASS – Made from premium borosilicate glass that resists cracking and thermal shock. Ideal for everyday food storage, reheating, and oven use (without lid). AIRTIGHT & LEAKPROOF – Features four secure latches with reinforced hinges to create a 100% airtight seal, helping food stay fresher longer while preventing leaks and spills. TRITAN BPA-FREE LID – Crystal-clear Tritan lid is durable, lightweight, and BPA free. Includes a removable silicone gasket for easy cleaning and improved hygiene. MULTI-USE SAFE DESIGN – Food safe, freezer safe, fridge safe, dishwasher safe, microwave safe (with lid loosened), and oven safe without lid for maximum versatility. SPACE-SAVING STORAGE – Glass containers nest neatly when lids are removed, allowing compact storage in cabinets or drawers when not in use. PERFECT EVERYDAY SIZE – 12.5 oz (370 ml) capacity with rectangular shape fits rice, pasta, fruits, vegetables, snacks, and leftovers while stacking efficiently in the fridge. SWISS-DESIGNED QUALITY – Designed by Zyliss in Switzerland and backed by a 5-year Zyliss guarantee for trusted performance, durability, and peace of mind.