100% Compostable 750ml 1000ml Square Lunch Boxes
Biodegradable and Compostable Eco Friendly Corn Starch Takeaway Lunch Box
Features : –
– Made from 100% renewable corn starch
– Fully compostable and biodegradable within 60–90 days
– Non-toxic, food-safe, and chemical-free
– Strong, durable, and heat-resistant for hot and cold foods
– Microwave and freezer safe
– Lightweight, sturdy, and leak-resistant
– Safe for the environment and wildlife
Product Description
| Material | Cornstrach+PP | Feature | Microwaveable |
| Accessories | With Lid | Style | Modern |
| Capacity | 16.9oz / 25.4oz / 33.8 oz | Application | Takeaway Food,Restaurant,Hotel |
| Place of origin | Guangdong,Jieyang | Brand | Sudihu Brand |
| Product Name | Comartments Lunch Box | Leakproof | Yes |
| Freezer Safe | Yes | Microwave Safe | Yes |
Product Size
| 500ml | 203mm*139mm*38.5mm |
| 750ml | 203mm*139mm*54mm |
| 1000ml | 203mm*139mm*69.5mm |
This lunch box made from natural corn starch, these containers are biodegradable, compostable, and a safe alternative to plastic. Sturdy, leak-resistant, and microwave-safe.
SUITABLE USE FOR Restaurant / Café / Take Away use, Any Public Function, House Party, Camping Event & ETC.









About Us
Eco-Friendly Cornstarch Food Containers | Factory Direct & Customizable
We are a manufacturer specializing in biodegradable food packaging made from natural cornstarch.
Our leak-proof containers are perfect for takeout, restaurants, hotels, and catering. Microwave-safe and designed for daily use, they break down naturally, supporting a greener planet.
We offer customization options including size, shape, color, and logo printing to meet your brand needs. Whether for standard models or tailored solutions, we ensure quality, eco-performance, and reliable supply.
Choose sustainable packaging that works for your business and the environment.Contact us to discuss your project or request samples.
Every Choice Holds Intention
Our thoughtfully designed capacities—from the personal 500ml (16.9 fl oz) to the shareable 1000ml (33.8 fl oz)—promote mindful consumption and reduce waste. Each container, crafted from cornstarch, serves its purpose reliably: keeping food secure, microwave-ready, and leak-proof, before returning harmlessly to the earth.
When you choose our plant-based packaging, you’re choosing a full-cycle solution: functional today, compostable tomorrow. Let’s build a greener future, one meal at a time.
Materal Features of Cornstarch Material
Plant-Based & Renewable
Made from cornstarch, a sustainable resource derived from plants, reducing reliance on fossil fuels.
Biodegradable & Compostable
Can completely break down into natural elements (water, carbon dioxide, biomass) under industrial composting conditions, leaving no harmful residues.
Non-Toxic & Food-Safe
Free from harmful chemicals like BPA. Safe for direct contact with a wide range of foods, including hot and oily items.
Lower Carbon Footprint
The production and decomposition process typically generates fewer greenhouse gas emissions compared to traditional plastics.
Functional Performance
Offers good rigidity, oil resistance, and microwave-safe properties for everyday use.
Our lunch box begins with nature. The primary material is natural corn starch, a plant-based polymer
derived from renewable resources like corn. This fundamental choice moves us away from petroleum-based
plastics, offering a truly sustainable starting point. The material is food-safe, BPA-free, and non-toxic,
ensuring that the container protecting your meal is as harmless and pure as the ingredients inside it.
Beyond its green origins, the corn starch material is engineered for modern performance. Through advanced
biopolymer technology, it achieves a sturdy and reliable structure that resists oils and prevents leaks,
keeping different dishes securely separated. It is designed to withstand the temperatures of daily use,
being safe for microwave reheating and suitable for holding a variety of hot or cold foods without
compromising its integrity or safety.
The most profound advantage lies in its end-of-life cycle. Unlike conventional plastics that persist for
centuries, this material is fully biodegradable and compostable under industrial conditions. After serving
its purpose, it can be broken down by microorganisms within months, turning into nutrient-rich compost
that returns to the earth. This complete circular journey—from a plant, to a functional product, and back
to soil—makes it a genuinely responsible choice for our planet.
Our Advantage
NO.1: WHY CHOOSE US
1.We have many professional team with rich experience,qualified products andperfect service system.
2.We have best solution for you, and we provide all the support you need to achieveoptimum results or value, or both, from whatever products you buy.
3.We can provide free samples to all clients, and make special design according toclient' s requirement.
4.We have been cooperate with many famous company, and export many country
NO.2: QUALITY CONTROL
our product testing process is strictly monitored to ensure the best quality for ourclients. We inspect every step of production from basic material to the finishedproducts to make sure the product are 100% qualified.
NO.3: AFTER SALES SERVICE
Our customer service executive are experienced products specialists,who can answerall your question.