2 PIECE SET: The glass food containers set comes with two (2) sets of rectangular glass loaf pans each with BPA-free plastic covers for meal prep, food storage, & leftovers. The containers are oven, microwave, and fridge safe PREMIUM GLASS: This glass loaf container is crafted from durable borosilicate glass & can tolerate rapid temperature changes without warping or cracking. Food odors don't absorb into the glass and cleanup is easy. SAFE & RELIABLE: Unlike plastic, this food storage glass loaf pan bundle is free of chemicals and food-grade. Hot foods can be placed directly to the containers as no chemicals will leech into the food & lids are crafted of premium plastic AIRTIGHT LID: The glass containers for food storage feature a leak-proof lid that creates a powerful seal for food freshness. Newly innovated hinged lids make the lid easy to flip open & shut. Great for storing bread loafs and other food items EASY TO CLEAN: The food prep container glass is dishwasher safe, making cleaning a breeze. Containers & lids are stackable & nest inside each other so it doesn't take up much space. Glossy surface maintains the tastiness of food for long term use