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【Cautions for using electrical products】
When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions.
Since the plug type is Japan type(A or B type), please check the voltage and use a transformer.
Please note that a transformer is different from a conversion adapter.
We are not responsible for malfunctions caused by use without a transformer.
【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.
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[Keeps the temperature of your drink securely] BOONSHAK's thermos cup uses vacuum insulation technology to maintain the temperature of your drink regardless of external temperature. Keeps drinks hot on cold winter days and cold drinks hot longer on hot summer days. You can use it with confidence anywhere, such as at home or in the office, on your way to work or school, or during outdoor activities. Even if you leave it on your desk at school or at work for a long time, it will maintain the perfect drinking temperature, so you can enjoy your drink anytime.
[Compatible with carbonated drinks] This thermal cup is compatible with carbonated drinks, so you can carry not only regular water, tea, and coffee, but also sports drinks and carbonated drinks. For example, it is useful for hydration at the gym, outdoor activities, and watching sports. You can use it as you like, so you can enjoy your favorite drink anytime, anywhere, and keep it fresh even when you're on the go or active.
[Non-slip design for peace of mind] The handle and bottom are anti-slip, making it stable and easy to hold. You don't have to worry about moving it in your car or storing it in your bag, and it gives you a sense of security. Furthermore, since it is non-slip, it is useful in various situations such as camping and mountain climbing, and reduces the stress of carrying it around. It has a convenient design that can be used in all situations, from daily life to activities.
[No condensation design] BOONSHAK thermal cups are specially treated to prevent condensation. The outside is resistant to condensation, so you don't have to worry about your table or bag getting wet. For example, you can feel safe when using it on your desk or carrying it in your bag. A functional design with careful attention to detail provides a comfortable experience. It is also suitable for commuting to school, working from home, and using it in the office.
[Simple and Stylish Design] BOONSHAK's thermal cup has a stylish appearance with a simple and sophisticated design that incorporates gradation colors. The clean and beautiful form is perfect for use at home, office, school, etc., and is perfect for everyday use or as a gift. The design can be used by anyone from adults to children, and it also has a trendy and fashionable feel. This item also makes a great gift for friends and family.
BOONSHAK's 500ml stainless steel bottle is vacuum-insulated to keep your drink at a comfortable temperature all year round. It can keep hot drinks hot in the cold season and cold drinks hot in the hot season, so it's great for any occasion, such as outdoors, commuting to work or school, at the office, or at school. The direct-drinking design with a straw makes it easy to stay hydrated during active activities such as cycling, mountain climbing, and watching sports.The wide-mouth design makes it easy to add ice and clean the inside of the bottle. Compatible with carbonated beverages, you can carry sports drinks and carbonated water, and the anti-slip finish and handle make it even more comfortable to carry. In addition, the stylish appearance with BOONSHAK's unique gradation design makes it perfect not only for yourself but also as a gift. Comes with a condensation prevention function, so you can rest assured that your bag and table will not get wet. Made of BPA-free 304 stainless steel, it is health-friendly and can be used safely by a wide range of ages, from children to adults. BOONSHAK water bottles are useful for all kinds of everyday situations, such as yoga, working from home, excursions, and club activities.Boasting functionality and design, the BOONSHAK water bottle is an item that makes your daily hydration more comfortable.
