3-pack food-grade silicone lunch boxes that are non-toxic and odorless Key benefits - Space-saving design: collapses to one-third of its original size, with three sizes that stack together for compact storage when not in use - Safe and durable: made from food-grade silicone, non-toxic and odorless - Versatile and convenient: suitable for refrigerator, microwave, and dishwasher use - Secure and functional: clip lock covers food in the microwave; the lid air valve serves as an exhaust vent - Easy to clean and portable: simple maintenance and ideal for food storage on the go What's included - 3 lunch box sizes in a single 3-pack Features and specifications - Material: food-grade silicone - Temperature compatibility: high temperature resistant; safe for refrigerator, microwave, and dishwasher - Collapsible design: folds completely to 1/3 of the original size - Stackable: three different sizes can be stacked together for compact storage - Closure and venting: clip lock seals the contents; lid air valve provides an exhaust vent during heating - Cleaning and storage: easy to clean; suitable for long-term food storage Use scenarios - Office meal prep: pack breakfast or lunch, seal with the clip lock, and reheat in the microwave using the vented lid - Outdoor activities: ideal for camping, hiking, or picnics; collapsible design minimizes packing space and allows carrying multiple sizes conveniently - Home organization: store leftovers in the refrigerator; use for meal prep and easy portioning while saving cabinet space Care instructions - Dishwasher safe; follow standard dishwasher guidelines - Clean thoroughly before first use and after each use - Collapse and stack when not in use to maintain space-saving design