{"product_id":"black-blum-square-microwaveable-multifunction-food-box-stainless-steel","title":"Black+Blum Large Meal Prep Box Square -  Microwaveable Multifunction Stainless Steel","description":"\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePerfect for meal prepping.\u003c\/li\u003e\n\u003cli\u003eLightweight and durable.\u003c\/li\u003e\n\u003cli\u003eAirtight and 100% leak-proof.\u003c\/li\u003e\n\u003cli\u003eMicrowave, dishwasher, and oven-safe.\u003c\/li\u003e\n\u003cli\u003eVersatile and easy to clean and store.\u003c\/li\u003e\n\u003cli\u003eBuy Multiple \u0026amp; Save £££\u003c\/li\u003e\n\u003cli\u003eStackable in the freezer or nestable on the shelf\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Black+Blum Square Meal Prep Box Large is ideal for anyone who loves meal prepping or eating on the go. Made from premium 18\/8 stainless steel, this food box is lightweight, durable, and microwave-safe.\u003c\/p\u003e\n\u003cp\u003eThe airtight, vacuum-sealed lid helps keep food fresh for longer, while the innovative lid lock vent allows microwaving without splattering—no cling film needed. The semi-transparent lid makes it easy to see your meals, and the removable seals make cleaning quick and hassle-free.\u003c\/p\u003e\n\u003cp\u003eThis container is also dishwasher- and oven-safe (lid excluded) and is designed for easy cleaning and convenient storage. It nests with other sizes or stacks with same-sized boxes to save space.\u003c\/p\u003e\n\u003cp\u003eIndependently tested and approved by the experts at The Good Housekeeping Institute, it offers a reliable and more sustainable way to store, transport and reheat your meals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlways wash all parts with warm, soapy water before the first use.\u003c\/li\u003e\n\u003cli\u003eMicrowave safe.\u003c\/li\u003e\n\u003cli\u003eDishwasher, freezer, and oven safe (base only). Do not overfill when freezing to prevent liquids from expanding.\u003c\/li\u003e\n\u003cli\u003eLeak-proof: The vacuum-sealed lid lock ensures the box is 100% leak-proof and airtight. To open, press the button to release the lid lock and pull the lid upwards slowly.\u003c\/li\u003e\n\u003cli\u003eAvoid using sharp objects directly on the steel to prevent scratches. Clean with warm soapy water and remove the seals and lid lock valve for deep cleaning. Do not use bleach, abrasive cleaners, or scrubbers.\u003c\/li\u003e\n\u003cli\u003eGenerous 1.4 Litre Capacity – Ideal for Full Meals: Spacious yet compact, the 1.4L capacity large square meal prep box allows you to pack satisfying portions of your favourite meals – from salads and stir-fries to pasta, sandwiches, or rice dishes. It’s ideal for those who want to eat well while on the go, without carrying bulky containers\u003c\/li\u003e\n\u003cli\u003eMade BPA-free, odour-resistant and designed to keep food tasting fresh without any chemical transfer\u003c\/li\u003e\n\u003cli\u003eLeak-Resistant Lid with Food-Grade Silicone Seal: Enjoy peace of mind during transport thanks to the leak-resistant lid, fitted with a food-safe silicone seal. This helps prevent spills, making the lunch box suitable for semi-wet meals like sauced pasta, dressed salads or grain bowls. (Not recommended for liquids like soup.)\u003c\/li\u003e\n\u003cli\u003eReusable, Stylish and Sustainable: Make an environmentally conscious choice without sacrificing design. This lunch box offers a reusable, plastic-free (main body) alternative to disposable containers, supporting a more sustainable and low-waste lifestyle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel (304\/18-8), BPA free polypropylene, Silicone.\u003c\/li\u003e\n\u003cli\u003eLarge - 1.4L- 19.5cm x 19.5cm x 7.7cm - 320g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"summary__title\"\u003e\n\u003ch2 class=\"h4 accordion__title inline-richtext\"\u003eFAQS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion__content rte\" id=\"ProductAccordion-c8eb67eb-5c33-4c5c-8668-59e2e4fb363c-template--29537698873718__main\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I remove the lid of the Square Meal Prep Box Large?\u003c\/strong\u003e\u003cbr\u003eSimply pull the valve up (until it stops and meets resistance, not fully off), and lift the lid by lifting at the corners. If the box contains liquids, be careful, as they may spill.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDoes this product leak?\u003c\/strong\u003e\u003cbr\u003eThis Square Meal Prep Box Large is 100% leak proof if used correctly. The box must be locked and sealed properly. To ensure this you simply need to check the edges of the base and silicone seal on the lid are dry and clean. Push the lid down firmly, ensuring it’s completely shut on all sides and then shut the valve. You MUST ensure all hot foods are cool before shutting the lid, as this may cause the box to leak.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan the Meal Prep Box Large go in the microwave?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, you can use in the microwave. Microwave safe up to 1000W. These steel boxes are safe to use in the microwave, thanks to the high-quality stainless steel and smooth, rounded design. Ensure you do not use in older 915 Mhz microwaves. The box may become hot, so use oven gloves or a tea towel when removing it. Do not use the box in the microwave when empty. Do not place any cutlery, foil, or metal surfaces in the microwave with the box. Avoid heating extreme temperature foods like popcorn or sugar, as these can cause burn marks. Heat for a maximum of 2 minutes at a time, stirring and repeating if necessary. The lid lock must be open when microwaving to allow steam to escape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Stainless Steel Box Large be used in the oven?\u003c\/strong\u003e\u003cbr\u003eYes, you can place the base\/slider divider in the oven, however, because you cannot remove the silicone seal from the lid, the lid must not go in the oven. Please be aware that using it in the oven may cause the box to become discoloured.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan the Square Meal Prep Box Large be used in the freezer?\u003c\/strong\u003e\u003cbr\u003eYou can use this box in the freezer, but please be aware liquids expand when frozen so be careful not to overfill.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCan the Square Meal Prep Box Large go in the dishwasher?\u003c\/strong\u003e\u003cbr\u003eYou should only wash the \u003cspan\u003ebase in the dishwasher.\u003c\/span\u003e However DO NOT USE cleaners containing chlorine or bleach, abrasive cloths or scrubbers on the product as the finish will dull.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Black + Blum","offers":[{"title":"Single Meal Prep Box Large","offer_id":57480676934005,"sku":null,"price":21.95,"currency_code":"GBP","in_stock":true},{"title":"3 x Meal Prep Box Large","offer_id":57480676966773,"sku":null,"price":59.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0279\/1237\/2301\/files\/EB2E8D35-5D78-4744-A2F8-0A89AD8378D0.jpg?v=1786035493","url":"https:\/\/southwestcoast.co.uk\/products\/black-blum-square-microwaveable-multifunction-food-box-stainless-steel","provider":"SW COAST","version":"1.0","type":"link"}