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Meal Prep Square Box Set description
Black+Blum Meal Prep Square boxes are stainless steel food boxes with airtight vacuum-sealed lids for meal prep and eating on the go. The microwave-safe steel design with a lid-lock vent lets the lid stay on while microwaving, which cuts heat time and prevents splattering.
Lightweight and stackable with semi-transparent lids, the boxes work for food storage, packed lunch and oven use, with fully removable seals for easy cleaning. This set includes 3x Square Meal Prep Boxes (Small: 1.1L, Large: 1.4L).
Meal Prep Square Box Set highlights
Microwave-safe steel
Steel boxes can go in the microwave with the lid on thanks to the vent.
Leakproof airtight lid
Vacuum-sealed lid lock keeps food fresher for longer.
Stackable storage
Boxes and lids stack, with semi-transparent lids to see meals.
Easy-clean seals
Seals remove fully for washing, and boxes are dishwasher-safe.
Oven and freezer use
Boxes are oven-safe except the lid and freezer-safe for batch prep.
Meal Prep Square Box Set specifications
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Lid: Semi-transparent with lock vent and removable seal
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Care: Dishwasher-safe, freezer-safe, oven-safe box except lid
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Features: Leakproof, airtight, stackable, BPA-free
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Material: Stainless steel boxes
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Package contents: 3x Square Meal Prep Boxes (Small: 1.1L, Large: 1.4L)
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Brand: Black+Blum
Customer Photos
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Customer Reviews
6a**z
VerifiedIt was exactly what I expected!
y*q
VerifiedNice and sturdy, happy with them.
y**i
All three get used most days here.
e***v
Love having breakfast and lunch sorted together.
m***r
Good sizes for the day, easy to pack.
u*****m
Solid little set, no fuss.















