Roseelk Insulated Large Capacity Oxford Cloth Insulated and Insulated Lunch Bag with Waterproof Perfect for Lunch Outdoor and More Backpack, Design,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Unparalleled Heat Retention] The dual-layer insulation and high-density neoprene material maintain the temperature of your food for 4-6 hours, ensuring optimal storage for both hot and cold desserts. The anti-condensation treatment completely blocks moisture and odors from the bag. This keeps your food fresh in any situation, from the jolts of the commuter train to the shocks of mountain climbing. [Professional-Grade Durability] Designed to withstand a 5kg load, this bag is the industry's highest standard. It's machine washable and features antibacterial and deodorizing properties for daily cleanliness. The zipper is reinforced with triple stitching, achieving a breakage rate of less than 0.1% in our in-house testing. From everyday use by housewives to the harsh environments of the outdoors, this bag can be used safely for many years. [Completely leak-proof and practical design] The food-grade water-resistant lining thoroughly prevents spills and stains. The main compartment can hold two lunch boxes and a 500ml water bottle. The side mesh pocket is specially designed to hold two ice packs, providing complete protection against food poisoning in the summer. Its easy-to-clean design allows for easy cleaning in just five seconds. Incredibly lightweight and portable: This notebook is 30% lighter (450g) than previous models, yet twice as shock-resistant. It folds down to A4 size, making it easy to store in a desk drawer or car door pocket. Its ergonomic design allows it to be carried in three ways (handheld, shoulder strap, or backpack), making it comfortable for everyone from working moms to businesspeople. [Suitable for all occasions] Meet all your needs, from office lunches to disaster preparedness supplies. Made with PSE-certified safe materials, it's safe for storing baby food. Use it as an insulated bag at the campsite or as a luxurious lunch bag for business situations. This multi-use item earned a 98% satisfaction rate in a survey of 2,400 people. [Exceptional Thermal Performance] The advanced insulated lining maintains food temperature for 4-6 hours, keeping food hot or cold during commutes, outdoor activities, and office breaks. The dual-layer neoprene material provides optimal cooling and prevents condensation. [Durable & Easy Maintenance] The heavy-duty zipper and reinforced seams stand up to everyday use. The machine washable design maintains cleanliness and ensures long-lasting hygienic use. [Leak-Proof & Spacious Design] The water-resistant interior with a wipeable lining prevents spills and stains. It holds a standard lunch box and a drink, making it ideal for meal prep, snacks, and family outings. [Compact & Portable] The lightweight design and reinforced handle allow for hands-free travel. Folds for easy storage in a bag, desk, or car. [Suitable for Versatile Occasions] Ideal for businesspeople, students, hikers, and travelers. Perfect for both urban and outdoor lifestyles, from office lunches to beach picnics, gym hydration, and shopping.