Introducing the New Light Gray Antibacterial Lunch Box for Everyone

New Color Launch: Antibacterial Rice Boy

CB Japan, a company dedicated to providing lifestyle products that cater to various living needs, has introduced a new light gray color to its popular antibacterial lunch box series, "Rice Boy." This new addition will be available starting August 2025. With a focus on simplicity and usability, the "Rice Boy" series has been developed to respond to everyday needs, particularly its easy-to-clean design, leak resistance, and overall convenience.

Designed for Everyday Use

The "Antibacterial Rice Boy" caters to voices that demand ease of washing, minimal leakage, and user-friendliness. This lunch box features a two-part design with a lid that combines with a gasket, making it easy to clean and ensuring that leaks are kept at bay with a double sealing structure. The balance of ease of use and hygiene has positioned this lunch box as a favorite among a broad range of consumers.

The Versatile New Color: Light Gray

The newly introduced light gray color is a neutral, versatile option suitable for all ages and genders. It strikes the perfect balance — not overly bright, yet not too dull, blending seamlessly into daily table settings and kitchens. This color is ideal for those who may find it challenging to choose from the typically vibrant options available, making it a family-friendly choice that promotes a sense of calm and compatibility.

The Secrets to Everyday Convenience

1. Easy-to-Clean Simple Structure
The straightforward design of the lunch box consists only of the main body and the lid. With the integrated gasket in the lid, there is no need to disassemble it for cleaning, and it is also dishwasher safe. This ensures stress-free daily use.

2. Leak-Proof Double Sealing Structure with Four-Point Lock
The lid employs a dual-layer sealing system around its edges as well as a central divider, effectively ensuring airtightness. Additionally, its four-point locking mechanism minimizes the risk of spills during transport.

3. Fixed Divider for Flexible Food Proportioning
The fixed central divider allows users to neatly organize food without the risk of sliding or movement. The design enables users to adjust the portions of rice and side dishes according to daily preferences, whether opting for more rice or side items.

Antibacterial Features to Ensure Cleanliness

Each component of the lunch box — including the lid, body, and gasket — is treated with antibacterial properties that inhibit the growth of bacteria such as Staphylococcus aureus and Escherichia coli. This provides peace of mind, especially during warmer months or extended periods of carrying meals.

Utilizing this lunch box for daily meals means embracing convenience, cleanliness, and ease of use. The "Antibacterial Rice Boy" series embodies the ideal features needed in a lunch box. Take advantage of the new light gray option and make meal prep easier and more stylish.