- PREMIUM Borosilicate Glass: Crafted from high-quality borosilicate glass, these storage containers are more durable and resistant to thermal shock compared to standard glass food containers, ensuring long-lasting use. - Portion Control Feature: Each compartment in these glass lunch containers supports portion control, empowering you to manage your meals effectively. The two-compartment design helps you adhere to your diet plan by allowing for balanced meal prep. - Leak-Proof Smart Locked Covers: The McIRCO glass food storage containers feature secure locking lids equipped with silicone gaskets. This design prevents leaks and keeps your food fresh longer than traditional plastic containers. The lids are user-friendly and designed for durability. - Versatile and Convenient: These containers are microwave, freezer, dishwasher, and oven safe (remove the lids before heating). This versatility makes meal preparation and storage effortless. - Space-Saving Design: The stackable structure of these food storage containers optimizes your kitchen space, keeping your refrigerator organized and freeing up valuable counter and cabinet space. Use Scenarios: 1. Ideal for meal prepping healthy lunches for the week, ensuring you stay on track with your nutrition goals. 2. Perfect for storing leftovers, allowing you to enjoy home-cooked meals without wasting food. 3. Great for transporting meals to work or school, thanks to the leak-proof design that keeps your food secure during travel.