STL MUNCH 2


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- Model: LEAKPROOF
- JAN: 385
The tiffin,
reheated for how
you actually eat.
Two 350 ml stainless containers built to go from bag to microwave without ever losing the lid. Steeline's Micro-Flex Munch-2 is a lunch system for people who move — engineered airtight, finished like it belongs on a shelf, not a cafeteria tray.
Ten decisions,
one tiffin.
Every line below is a choice someone made on purpose — from the seal geometry to the stitch on the pouch. Nothing here is filler.
Built from the inside out.
The two things people ask about first — how it reheats, and how it seals. Both are structural, not cosmetic.
Reheating, without the ritual
Most tiffins ask you to decant food before the microwave. Munch-2 doesn't — the container itself is microwave-safe, so the lid comes off, the container goes in, and lunch comes out in the same vessel it left home in. One less dish, every single day.
A seal that means it
The lid-to-body seal is airtight and leak-proof in the same breath — not two separate claims. Gravies, dals and sauces stay exactly where you packed them, whether the bag is upright, sideways, or thrown into a backpack mid-commute.
The numbers, plainly.
No rounding, no marketing math — just what's inside the box.
| Set Contents | 1 soft zipper carry pouch, 2 stainless steel containers |
| Container Capacity | 350 ml each (700 ml total) |
| Container Material | Rust-free, food-grade, mirror-finished stainless steel |
| Insulation Layer | 8mm Heatlon, integrated into carry pouch |
| Seal Type | Leak-proof, airtight, microwave-safe lid |
| Pouch Material | Reinforced soft-shell fabric with zip closure and carry strap |
| Finish | Dual-tone — light grey exterior, carbon black base |
| Form Factor | Horizontal, twin-container layout |
| Compliance | BPA-free, food-grade certified |
A short care ritual.
Four habits, and the mirror finish stays a mirror for years.
Hand wash preferred
Warm water and a soft sponge keep the mirror interior from micro-scratching over time.
Lid off to reheat
Always remove the lid before microwaving the container, in line with its microwave-safe design.
Dry before sealing
A fully dry container holds its airtight seal better and stays odour-free between uses.
Pouch stays dry
Wipe the soft pouch rather than soaking it, to protect the Heatlon insulation layer inside.
Lunch, carried
the way it should be.
The Micro-Flex Munch-2 is for the commute, the campus, the desk lunch and the long shift — anywhere food needs to travel and still taste like it just came off the stove. Two containers, one pouch, zero compromise on the seal.