Triangular Sandwich Container – Airtight Portable Lunch Box
Triangular Sandwich Container – Airtight Portable Lunch Box
Keep Your Sandwiches Fresh & Secure On the Go
Meet your new lunchtime essential — the Triangular Sandwich Container. Designed with a perfectly shaped triangular body, this compact, transparent plastic box fits snugly around your favorite sandwiches, wraps, and slices to keep every bite as fresh as when you packed it. Whether you're heading to the office, school, a picnic, or a road trip, this lightweight container makes carrying lunch effortless and mess-free.
Why You'll Love It
- Food-Grade PP Plastic: Made from safe, eco-friendly food-grade polypropylene — no harmful chemicals, just pure peace of mind every meal.
- Airtight & Leak-Proof Seal: The secure-fitting lid locks in freshness and prevents spills, even if the box is bumped or tilted during transit.
- Crystal-Clear Transparency: Instantly see what's inside without opening the lid — great for meal prepping and quick grab-and-go mornings.
- Perfectly Compact Size: At approximately 18 × 8 × 13 cm (7.09 × 3.15 × 5.12 in), it fits neatly in lunch bags, backpacks, and tote bags without taking up extra space.
- Easy to Clean: Smooth surfaces and a simple two-piece design mean you can wash it thoroughly by hand or toss it in the dishwasher — no hidden corners for food to hide.
- Reusable & Eco-Friendly: Skip single-use plastic wrap and disposable bags. This durable container is built for repeated everyday use.
- Thoughtful Gift Idea: A practical and stylish present for anyone who loves smart kitchen accessories — perfect for birthdays, holidays, or housewarming gifts.
Product Specifications
| Material | Food-Grade PP Plastic |
| Product Size | Approx. 18 × 8 × 13 cm / 7.09 × 3.15 × 5.12 in |
| Shape | Triangular |
| Transparency | Clear / Transparent |
| Closure | Airtight snap lid |
| Package Contents | 1 × Triangular Sandwich Container |
| Country of Origin | Made in China |
Great For
- Sandwiches, subs & wraps
- Cake slices & pastries
- Snacks, crackers & cut fruit
- Meal prep & packed lunches
- School, work & outdoor adventures
Complete Your Kitchen Collection
Love smart kitchen and food storage accessories? Explore more from our store:
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Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: What material is the triangular sandwich container made from?
A: The container is made from food-grade polypropylene (PP) plastic — a safe, BPA-free, and eco-friendly material approved for direct food contact. It's durable enough for everyday use and built to last.
Q: Is the triangular sandwich container dishwasher safe?
A: Yes! The smooth interior and two-piece design make it easy to clean both by hand and in the dishwasher. No tricky crevices, no leftover residue — just a quick clean and it's ready for the next meal.
Q: Will the lid stay secure if the container is bumped or dropped in my bag?
A: Absolutely. The airtight snap lid is designed to stay firmly closed even if the container is tilted, shaken, or jostled during travel — keeping your food fresh and spill-free throughout your day.
Q: What size sandwiches fit inside the triangular sandwich box?
A: The container measures approximately 18 × 8 × 13 cm (7.09 × 3.15 × 5.12 in), making it ideal for standard deli-style triangle-cut sandwiches, as well as cake slices and similarly shaped snacks.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.