BRUNO BRUNO GELCOOL Lunch Charcoal No Size Box, Medium, Gray, Available, RBHK026-CGY

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. [Country of Origin]: Made in Japan [Measurements]: Size: W150 x H60 x D94mm / Weight: 202g Function: [Guideline for cooling effect (below 15°C)] If you put food chilled in the refrigerator (5℃), it will last for about 4 hours at an outside temperature of 25℃. *It is said that germs become more active at temperatures above 25°C. Product size information: Volume: 400ml Note: Precautions for use - Only the main body and fasteners can be used in the microwave and dishwasher. - Depending on the temperature, condensation may occur on the top surface. ・Please allow the food to cool completely before putting the lid on. Putting the lid on while the food is still warm will not only significantly reduce the cooling effect, but will also reduce the internal pressure, making it difficult to open the lid. This lunch box features a specially engineered ice pack inside the lid, allowing the lid to double as an ice pack. This "GEL-COOL" series lunch box uses a special technology to seal the ice pack inside the lid, allowing the lid to freeze and function as an ice pack. It holds a generous 400ml. The interior is treated with a patented "Rakushibo" technology, making it stain-resistant and scratch-resistant. Available in two basic colors, greige and charcoal gray, it's easy to use for anyone, regardless of gender or age, and makes a great gift. [What is GEL-COOL?] GEL-COOL uses a special technology to seal the ice pack inside the lid, which becomes an ice pack when frozen in the refrigerator. This makes sense, as cool air flows from top to bottom. It's easy to use. Just wash it, put the lid in the freezer, and when you're ready to use it, simply remove it from the freezer, put the lid back on, and you're good to go. Enjoy peace of mind even on warm days. You won't forget to put in the ice packs, and you can reuse it over and over again. You can even use it in the microwave by removing the lid.