1. Premium Food Safe Material Made of high quality BPA plastic that meets all food standards, these containers are completely non toxic and odorless. The durable material resists extreme temperatures from zer to microwave without warping or cracking, ensuring long lasting performance for all your food storage needs. 2. Industry leading airtight seal The advanced locking lid system creates an impenetrable barrier against air, moisture, and odors. Our leak proof design prevents spills and keeps your food fresher for longer periods, whether you're storing liquids, sauces, or solid foods for meal prep and leftovers. 3. Versatile kitchen essential Designed to store everything from raw meat and fish to fruits, vegetables, snacks, and cooked meals. The space efficient stackable design makes these containers ideal for home kitchens, restaurants, food s, and anyone serious about food organization and waste reduction. 4. Optimal food preservation Specially designed to prevent zer burn while reducing nutrient and flavor loss. The crystal clear material allows easy identification of contents at a glance, saving you time during meal prep. Maintains consistent temperatures to protect sensitive foods from spoilage.