{"product_id":"black-blum-glass-food-containers-set-of-3-extra-small-grey-red","title":"Black+Blum Glass Food Containers Set Of 3 Extra-Small - Grey \/ Red","description":"\u003cp\u003eKeep snacks, sauces, small portions and meal prep neatly organised with the \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.redber.co.uk\/collections\/black-blum\"\u003eBlack+Blum\u003c\/a\u003e Glass Food Containers Set of 3 Extra-Small in Grey \/ Red.\u003c\/strong\u003e Each 380ml container is made from durable borosilicate glass and designed to stack securely for compact storage. With a 100% leakproof and airtight vacuum-sealed lid, these versatile food storage containers help keep food fresher for longer and are suitable for everyday use in the fridge, freezer, microwave, oven, air fryer and dishwasher.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of Three 380ml Containers:\u003c\/strong\u003e Includes three matching extra-small glass food containers, ideal for snacks, fruit, sauces, dips, small portions, leftovers and meal preparation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStackable Design:\u003c\/strong\u003e The matching containers are designed to stack neatly together, helping maximise cupboard, fridge and freezer space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Leakproof and Airtight:\u003c\/strong\u003e Each container features a vacuum-sealed lid lock designed to prevent leaks while helping food stay fresher for longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Borosilicate Glass:\u003c\/strong\u003e High-quality borosilicate glass offers excellent durability for everyday use and is designed to withstand oven temperatures and regular reheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGHI Approved:\u003c\/strong\u003e Tested and approved by The Good Housekeeping Institute's independent expert panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOven and Air Fryer Safe:\u003c\/strong\u003e The glass bases can be used in the oven or air fryer at temperatures up to 250°C. Lids must always be removed before use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrowave Safe:\u003c\/strong\u003e Suitable for convenient microwave reheating. The lid can also be used in the microwave with the locking mechanism open to allow steam to escape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreezer Safe:\u003c\/strong\u003e The borosilicate glass can withstand temperatures down to -20°C, making these containers suitable for freezing prepared food and leftovers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDishwasher Safe:\u003c\/strong\u003e Both the containers and lids can be cleaned in the dishwasher, with lids recommended for placement on the top rack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Clean Removable Seals:\u003c\/strong\u003e The lid seals can be fully removed to make thorough cleaning easier and help maintain good food hygiene.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Stainless Steel Meal Prep Boxes:\u003c\/strong\u003e The lids and containers are compatible with Black+Blum Stainless Steel Meal Prep Boxes, excluding Square and Bowl shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA-Free:\u003c\/strong\u003e Made using BPA-free materials for reliable everyday food storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Black+Blum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Stack + Nest Glass Food Containers Set of 3 Extra-Small\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Grey \/ Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Contents:\u003c\/strong\u003e 3 x Extra-Small Stack + Nest Glass Food Containers with lids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity Per Container:\u003c\/strong\u003e 380ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions Per Container:\u003c\/strong\u003e 15.5cm x 11cm x 6.1cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Per Container:\u003c\/strong\u003e 334g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Borosilicate glass, polypropylene and silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature:\u003c\/strong\u003e 250°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature:\u003c\/strong\u003e -20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Shock Resistance:\u003c\/strong\u003e Up to 200°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeakproof:\u003c\/strong\u003e Yes – 100% leakproof vacuum-sealed lid lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirtight:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA-Free:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDishwasher Safe:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrowave Safe:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreezer Safe:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOven Safe:\u003c\/strong\u003e Glass base only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Fryer Safe:\u003c\/strong\u003e Glass base only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size are the Black+Blum Extra-Small Glass Food Containers?\u003c\/strong\u003e\u003cbr\u003eEach container has a 380ml capacity and measures approximately 15.5cm x 11cm x 6.1cm, making them ideal for snacks, sauces, dips, fruit and smaller portions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these glass food containers leakproof?\u003c\/strong\u003e\u003cbr\u003eYes. Each container features a vacuum-sealed lid lock designed to be 100% leakproof and airtight, helping prevent spills and keep food fresher for longer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the containers go in the oven?\u003c\/strong\u003e\u003cbr\u003eYes. The borosilicate glass bases are oven-safe up to 250°C. The lids must not be placed in an oven.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the containers in an air fryer?\u003c\/strong\u003e\u003cbr\u003eYes. The glass bases are suitable for air fryer use, but the lids must always be removed first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the containers microwave-safe?\u003c\/strong\u003e\u003cbr\u003eYes. The glass bases are microwave-safe. The lids can also be used in the microwave, provided the lid lock is left open to prevent pressure building up and to allow steam to escape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I freeze food in these containers?\u003c\/strong\u003e\u003cbr\u003eYes. The glass is freezer-safe down to -20°C. Avoid overfilling the containers when freezing food to allow room for expansion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I move the container directly from the freezer into a hot oven?\u003c\/strong\u003e\u003cbr\u003eNo. Frozen glass should be allowed to defrost before being placed into a preheated oven or microwave. This helps reduce the risk of thermal shock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the lids dishwasher-safe?\u003c\/strong\u003e\u003cbr\u003eYes. The lids are dishwasher-safe and should be placed on the top rack. Their silicone seals can also be fully removed for thorough cleaning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I open the vacuum-sealed lid?\u003c\/strong\u003e\u003cbr\u003ePress the button to release the locking mechanism and break the vacuum seal, then slowly lift the lid upwards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the glass containers be used on a hob or grill?\u003c\/strong\u003e\u003cbr\u003eNo. The containers should not be used on a hob, over a direct flame, beneath a grill, in a toaster oven or under a browning element.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these compatible with Black+Blum Stainless Steel Meal Prep Boxes?\u003c\/strong\u003e\u003cbr\u003eYes. The boxes and lids are compatible with Black+Blum Stainless Steel Meal Prep Boxes, excluding the Square and Bowl-shaped ranges.\u003c\/p\u003e\n\u003ch2\u003eBuying Information\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Number:\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFBGR-BX-XSPACK3\u003c\/span\u003e\u003c\/p\u003e","brand":"Black+Blum","offers":[{"title":"Default Title","offer_id":56188711305601,"sku":"PRO-IIBZRA-01U","price":27.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0197\/6032\/files\/black-blum-stack-nest-food-containers-x-3-ghi-approved-380ml.png?v=1787926082","url":"https:\/\/www.redber.co.uk\/products\/black-blum-glass-food-containers-set-of-3-extra-small-grey-red","provider":"Redber Coffee","version":"1.0","type":"link"}