This 9″×5″inch white cornstarch clamshell box is integrally press-molded from food-grade cornstarch material, specially designed for takeaway, catering and baking scenarios,it can easily hold light meals, salads, sandwiches, cake slices and other dishes. The integrated clamshell design features a secure seal and easy opening/closing, combining convenience and environmental friendliness. Free of plastic residue risks, it complies with food contact safety standards. It is an ideal choice for restaurants, bakeries, takeaway platforms and various catering events to replace disposable plastic food containers, balancing practicality and sustainable development concept.

Clamshell Seal · Freshness

Locked InSecure clamshell closure keeps cakes, pastries and desserts intact during delivery, locking in moisture and texture while preventing spills—perfect for bakery takeaway and cake e-commerce.

High-Density Stiffness · Sturdy Protection

Reinforced high-density cornstarch pulp structure withstands heavy desserts and saucy meals without bending or deforming, delivering reliable protection for delicate dishes, just like a premium metal container.

Experience the perfect blend of safety, sustainability, and convenience with our premium biodegradable paper cake knives—designed to eliminate cutting risks for children, prevent cross-contamination through single-use hygiene, and protect your plates while effortlessly slicing through even the moistest cakes, all while honoring your commitment to a greener planet without compromising on performance or elegance.

Core Advantages & Key Features

🤍 Ultimate Safety & Skin-Friendly Experience

This cornstarch clamshell box completely eliminates the chemical residue and odor risks of traditional plastic containers. Made with high-temperature compression molding, it features smooth, burr-free edges with no sharp corners. This “zero-harm” design makes it the top choice for kids’ meals, family gatherings and school events, allowing parents to confidently let children join dining activities. The gentle plant-based texture avoids the static electricity or cold feel often associated with plastic, significantly improving dining comfort.

💚 Superior Load-Bearing & Leak-Resistant Performance

Despite its lightweight design (only 25g per box), thanks to the high-density food-grade cornstarch material and clamshell locking structure, this container boasts excellent resistance to bending and leakage. Its unique fiber structure maintains sufficient rigidity to stably hold saucy dishes, moist cakes or salads without softening, deforming or leaking. Unlike ordinary plastic containers, it tightly seals soups and sauces while protecting delicate dishes from squeezing, perfectly adapting to takeaway delivery scenarios.

💛 Eco-Conscious & Hygienic Convenience

As a 100% biodegradable green product, it is made from natural plant fibers. After use, it requires no complex sorting and can be directly composted or naturally decomposed, significantly reducing white pollution and aligning with modern consumers’ pursuit of sustainability. In terms of hygiene, each box is designed for single use only, thoroughly eliminating the risk of cross-contamination common with shared utensils. This makes it ideal for post-pandemic dining scenarios, large-scale event tasting booths and outdoor picnics, achieving efficient “use-and-dispose” hygiene management.

🧡 An Ideal Canvas for Brand Visibility

The large, flat box surface (21.8cm×13.7cm) offers a prime space for brand marketing. Unlike small tableware, the flat surface of the clamshell box is perfect for flexographic or offset printing, capable of clearly displaying brand logos, holiday greetings, event themes or even QR codes. It is not just a food container but a mobile advertising spot that subtly reinforces brand impression while customers enjoy their meals, offering exceptional marketing value for money.

Application Scenarios

🍰 Bakeries & Food Service

Ideal for cake shops, bakeries, cafes, dessert stores, western restaurants and tea shops. Suitable for in-store food display and takeaway/delivery, ensuring hygiene and better customer experience.

🎉 Parties & Celebrations

Perfect for birthday parties, weddings, baby showers, corporate events, business tea breaks, festivals and dessert tables. Disposable design for convenience and cleanliness.

🏠 Home & Daily Use

Great for home baking, afternoon tea, family gatherings, holiday meals and picnic camping. Easy to hold cakes, mousse, cheesecake and desserts.

🚚 E-commerce & Delivery

Special tableware for cake e-commerce, fresh food platforms and dessert delivery. Light, safe and space-saving, enhancing product and delivery experience.

🤝 Other Commercial Scenarios

Suitable for food exhibitions, tasting events, hotel tea breaks, school activities and corporate welfare. Cost-effective and efficient for large-scale use.

Quality Assurance

Food-Grade Materials

Made of food-grade virgin cornstarch, free of harmful substances such as fluorescent agents and plasticizers. Meets national food contact safety standards, safe for direct contact with cakes, cream, fruits and other foods.

Strict Production Technology

Standardized production process with high-temperature compression molding. Smooth and burr-free edge, moderate toughness, easy to open/close without breaking. Safe and comfortable to use.

Multiple Quality Inspections

From raw materials to finished products, we carry out strict quality checks including material testing, strength test and hygiene test to ensure stable and reliable quality for each batch.

Eco-Friendly & Safety Certifications

Biodegradable and environmentally friendly, non-toxic and odorless, complying with international environmental requirements, meeting high standards of European and American markets.

Stable Supply Guarantee

Mature production lines and large-scale production ensure stable supply and on-time delivery. Consistent quality for long-term cooperation, providing reliable support for your business.