Keep every bite fresh up to five days longer with a restaurant-grade stainless steel tray that seals in moisture while blocking air, so Sunday prep, marinades, dumplings, and leftovers stay bright-tasting by Friday.
Constructed from SUS316 stainless steel—an upgrade over the 304 grade common in kitchens—this tray resists staining from tomato sauces, won’t retain garlic odors, and can move from freezer to oven without cracking. Its thick, seamless body and durable finish stand up to daily use, with no orange-pilled discoloration or chipping when moved around the fridge or rack.
The lid employs a soft silicone gasket that seals firmly against the rim and a center release valve that vents trapped air as you press it shut, delivering a tangible seal you can feel. The interior SUS316 steel resists acids and prevents flavor transfer, while a one-piece body with no seams minimizes hiding spots for residue and makes cleaning a quick wipe-down.
Compared with plastic or glass, this setup eliminates common issues like leaks, odors, and cracks. It tolerates freezer-to-oven use within a broad temperature range (-4°F to 248°F / -20°C to 120°C) and stacks neatly in the fridge. When dirty, it goes on the top rack in the dishwasher without losing its seal.
Three-step routine: fill with prep, press the lid to engage the center valve and seal, then place in the fridge, freezer, or oven. When ready to eat, remove, wipe clean, and stack again. The polished interior resists stains and odors, making cleanup straightforward and quick.
Inside the box you’ll find a food-grade SUS316 stainless steel container with a silicone-gasketed lid and a center release valve. Dimensions measure 8.7 × 5.9 × 2.4 in (22 × 15 × 6 cm), and the temperature range spans -4°F to 248°F (-20°C to 120°C). The single-piece, seamless body features a polished interior and a stackable rectangular profile for efficient storage.
| SealedPure Stainless Steel Container | Glass or Ceramic Containers | Plastic Containers |
|---|---|---|
| SUS316 steel — won't dent, shatter, or stain | ❌ Cracks when it slips, heavy in the fridge | ❌ Warps in the dishwasher, stains orange |
| Silicone-valve airtight seal — fresh 3–5x longer | ❌ Loose latches, air leaks within a day | ❌ Lids deform, lose seal after 30 uses |
| Freezer → fridge → oven from -4°F to 248°F | ❌ Risk of thermal shock going hot to cold | ❌ Melts, warps, leaches under heat |