powerful stainless steel ice packs for lunch sports outdoor disaster and heatstroke after easy to slim Includes Japanese instructions Long-lasting,

[Important Note - For Overseas Customers]

Thank you for purchasing this product. Please read the following important notes carefully before using this product overseas.

1. Legislation and safety standards This product complies with Japanese safety standards. Please check compatibility with local regulations and safety standards before use in your country. Certain product categories (electronics, cosmetics, food, etc.) may require certification from the importing country.

2. About electrical products [Voltage compatible] When using electrical appliances, please note that they are designed according to Japanese voltage specifications (90-110V), so using them at a different voltage may cause malfunctions.

[Plug type] Our products use the Japanese plug type (A type or B type). Please use a conversion adapter if necessary.

[Important notes regarding transformers and adapters] A transformer adjusts the voltage to suit the requirements of the equipment. Conversion adapters only change the shape of the plug and do not adjust the voltage. Using only the conversion adapter without a transformer may damage the product.

[About responsibility] We are not responsible for any failure or damage caused by improper usage, such as operating the product without a transformer.

3. Language and manual Product instructions and displays may only be in Japanese. POINT 1: [Fast Freezing and Long-Lasting Cold Retention] The innovative multi-layer alloy structure improves thermal conductivity. Freezes 3-5 times faster, reflects over 80% of radiant heat, and reduces cold air loss by up to 50%! It retains cold for up to 12-18 hours. After use, simply wash with water and chill in the freezer for 4-6 hours to reuse. POINT 2: [Double Effect of Sterilization, Deodorization, and Decomposition] The airtight stainless steel exterior repels bacteria and odors. Manganese, titanium, iron, chromium, and nickel also break down odor molecules, eliminating them. Copper and silver ions inhibit bacterial growth by 99.9%. POINT 3: [Small size and outstanding durability] The compact design of just 17.8 x 12 x 1.3 cm makes it extremely portable. It easily fits into a child's lunch box, saving space in your lunch box and refrigerator. It remains stable even at temperatures from -50°C to 120°C and is highly scratch-resistant and pressure-resistant. Its cooling power remains constant even after three years, making it ideal for long-term use. POINT 4: [Safe and Eco-Friendly] Made with food-grade stainless steel, it's BPA-free, odorless, and harmless. It won't rust, corrode, or leak. It's easy to clean, reusable, and eco-friendly, producing zero waste. POINT 5: [Wide Range of Uses] In everyday life and at work, it can be used not only to carry lunch boxes, but also to cool drinks and food, store medicine, and preserve breast milk. Furthermore, when used in conjunction with other heat-relief products, it can help you get through the summer more comfortably and energy-efficiently. It's also suitable for a variety of outdoor activities, making it a summer essential for picnics, fishing, hiking, and more. Its pet-friendly design means it's safe even if your beloved dog or cat chews on it. Put it in the pet cart during the summer and your beloved dog or cat can enjoy a comfortable time with you, without succumbing to the heat. POINT 1: [Compact Size & No Expansion After Freezing] Its compact size measures just 17.8 x 12 x 1.3 cm and weighs just 450 grams. Its compact size makes it easy to carry and store in a child's lunch box without taking up too much space. It's suitable for lunch boxes and insulated bags, allowing you to efficiently save space in your lunch box or refrigerator without affecting the layout of your tableware. Unlike plastic-packaged ice packs, it maintains its shape and structure when frozen, ensuring damage caused by expansion is avoided.