These microwavable steel food boxes are leak proof, dishwasher and oven-safe, and come in a range of sizes for breakfast, lunch, and everything in between. Lightweight, airtight and durable, they are perfect for meal prep, food storage, or simply eating on-the-go. Choose 3 of the same size, or 3 different sizes for the whole family, or meal type. Innovative microwave-safe steel box (see FAQs for more info) Leak proof + airtight vacuum-sealed lid lock keeps food fresher for longer Nestable (3 sizes) or stackable (same size) for easy storage Semi-transparent lid to see your meals clearly High quality stainless steel Dishwasher/Oven(exc. lid)/Freezer-safe Easy-clean: fully removable seals High performance: lid lock vent means lid can stay on when microwaving which reduces heat time (compared with other stainless steel containers), and prevents splattering (no need for single-use cling film) Multifunction: meal prep, food storage, on-the-go lunch box, oven container BPA-Free This set includes: 3x Meal Prep Boxes