RBR4-01 | Patented self-locking four-compartment lunchbox (50 sets)

RBR4-01 | Self-locking four-compartment bento box (stackable support design, high transparency, heat-resistant)

【Combination Specifications】 Order 1 = 50 sets (black four-grid base high-transparency self-locking cap)

• One-piece self-locking rubber band-free | Featuring a professional self-locking structure, a simple press after closing the lid securely locks it in place. No extra rubber bands are needed, significantly increasing food preparation speed and making takeout and delivery more efficient, professional, and precise. Capture the customer's attention .
• Exclusive stacking support design The lid features a unique, pressure-resistant stacking slot, ensuring a perfect, tight fit when multiple boxes are shipped or stacked. Combined with the four independently divided compartments inside the box, even when stacked high, it allows for easy transport. Stable and does not shift or mix. .
• PP base and PET lid: perfect food safety The bottom of the box is made of safe food-grade PP material, which is heat-resistant, oil-proof, and thick and sturdy; the top lid is made of highly transparent PET material, making the rich colors of the food clearly visible and fully stimulating appetite.
• Professional Packaging Credits | Persist Made in Taiwan Made in Taiwan. Its sleek 17.5 x 21.5 cm width makes it perfect for delicate handmade bento boxes, Japanese set meals, and healthy low-calorie meals. Presenting high-quality products reflects our professional attitude of being responsible to our customers.

📊 Detailed specifications

• model RBR4-01
• size Dimensions: 21.5 cm (length) x 17.5 cm (width) x 4.3 cm (height)
• Number of lining compartments Four-grid precise partitioning
• Material Specifications :
• bottom of box Food-grade black PP material
• box lid High-transparency dustproof PET material
• Input packaging 50 sets/unit (bottom cover)
• Origin ：Taiwan (Made In Taiwan)
• Recommended for use Japanese-style set meals, exquisite and healthy meals delivered, light business lunch boxes, and various handmade dishes.

🛒 Shopping Tips

【Material and Usage Reminders】

• Black box bottom (PP) It possesses excellent heat resistance and oil resistance. Transparent top cover (PET) For optimal transparency and viewing, it is recommended to allow the food to cool slightly before covering it, and avoid placing the lid on it at extremely high temperatures to maintain the most perfect transparent appearance.
• The four-compartment layout includes a wide main dish area and a classic side dish area, allowing for clear and distinct presentation of the dishes.

Packaging Instructions

• If you place a large order, we will use bulk packaging for consolidated labeling and shipping. Thank you for your cooperation!