Triangular Insulated Rice Ball Lunch Bag – Aluminum Foil Oxford
Triangular Insulated Rice Ball Lunch Bag – Aluminum Foil Oxford
Triangular Insulated Rice Ball Bag – Cute, Portable & Practical
Keep your rice balls, snacks, and meals fresh on the go with this adorable Triangular Insulation Bag. Designed with a charming triangular shape perfect for onigiri and rice balls, this compact lunch bag is ideal for students, office workers, picnickers, and outdoor adventurers. Made in Mainland China.
Why You'll Love It
- Durable Waterproof Outer Layer: Crafted from high-quality Oxford cloth (cationic waterproof fabric) that is tear-resistant, wear-resistant, anti-fouling, and incredibly easy to clean — no lingering odors.
- Aluminum Foil Insulation: The inner lining features premium aluminum foil insulation that keeps food warm or cold for several hours. Pair with an ice pack for extended refrigeration on the go.
- Comfortable Handle Design: Sturdy yet comfortable carry handle makes transporting your meal effortless — slip it in your bag or carry it on its own.
- Lightweight & Versatile: This mini lunch bag doubles as an ice pack bag, picnic pouch, snack carrier, or grocery tote — a true multi-purpose companion for travel, school, or work.
- Compact Size: 13 × 13.5 × 7 cm — just the right size for rice balls, sandwiches, fruit, and small snacks without the bulk.
Product Specifications
- Material: Oxford Cloth (Cationic Waterproof Fabric) with Aluminum Foil Interior
- Size: 13 × 13.5 × 7 cm
- Available Colors: Gray, Black, Blue
- Package Includes: 1 × Triangular Insulation Lunch Bag
- Country of Origin: Made in Mainland China
Perfect For
- Students carrying rice balls or snacks to school
- Office lunches and meal prep on weekdays
- Outdoor picnics, hiking, and travel
- Keeping grocery items cool during short trips
Notes
- Colors may vary slightly due to different monitor/screen settings and lighting conditions.
- Please allow a slight size variance of ±1–2 cm due to manual measurement.
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Frequently Asked Questions
Q: How long does the triangular insulated lunch bag keep food warm or cold?
A: The aluminum foil insulation lining is designed to maintain food temperature for several hours. For best cold retention, use it together with an ice pack inside the bag. For warm foods, pre-warm the bag with hot water before placing your food inside.
Q: Is the triangular lunch bag easy to clean?
A: Yes! The outer Oxford cloth is waterproof and anti-fouling, so a simple wipe-down with a damp cloth is usually all that's needed. The interior aluminum foil lining can also be gently wiped clean. It is not recommended for machine washing.
Q: What foods fit best in this triangular rice ball bag?
A: This bag is sized perfectly for Japanese onigiri (rice balls), small sandwiches, fruit portions, energy bars, and other compact snacks. Its 13 × 13.5 × 7 cm dimensions make it a great compact lunch carrier for students and commuters.
Q: Is this bag suitable for outdoor use?
A: Absolutely! Its lightweight design, waterproof exterior, and insulated interior make it a great companion for picnics, hiking trips, beach outings, and other outdoor activities where you need to keep snacks or small meals fresh.
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.