Ice packs, long-lasting, powerful, rapid freezing, with dedicated cooling cover, set of 2

【Sub-Zero -18℃! & Super Long-Lasting Cooling】If you need long-lasting cooling, this ice pack is all you need. Simply freeze it to achieve a powerful sub-zero -18℃. It will quickly chill your drinks and food. Furthermore, when used with a cooler bag even outdoors in midsummer, the cooling effect can last up to 12 hours. It reliably keeps your lunch drinks, beer after work, and the contents of your cooler box fresh and delicious.

• 【Compact, Leak-Proof & Includes a Dedicated Insulated Cover】This lunch box ice pack features a compact design measuring 19.2cm in height, 11.8cm in width, and only 3cm in thickness. It's slightly larger than a smartphone and weighs approximately 580g, making it lightweight and portable. It fits neatly into various places such as commuter bags, car storage, sports bags, and cooler boxes. The opening has a completely sealed structure that closes securely, so there is no need to worry about leaks during transport or daily use. Additionally, a dedicated insulated cover for the ice pack is included. This not only helps to prolong the cooling effect but also prevents the ice pack from directly touching fruits and vegetables, thus preventing them from freezing or spoiling.

• 【Food-Grade Polyethylene Material & Antibacterial, Reusable】This long-lasting, powerful ice pack completely solves the problems of conventional products. In the past, repeated freezing and thawing could cause the outer casing to deform due to thermal expansion and contraction, shortening its lifespan. This product has been improved in this regard with a fully reinforced outer casing. By adopting a thicker, stronger material and structure, it not only offers excellent impact resistance but also prevents deformation from the root cause. It has passed rigorous drop and durability tests, maintaining its shape even after long-term use. Furthermore, the outer casing is made of food-grade polyethylene material and has an antibacterial coating on the surface. This ensures double protection for hygiene and safety, even when in direct contact with food.

• 【Rapid Freezing & Suitable for Various Occasions】The interior of this strongest ice pack uses an environmentally friendly and safe polymer resin phase change material. Compared to conventional products, it freezes faster and has higher freezing efficiency. It can quickly respond to various situations, from cooling lunch boxes for daily commutes to picnics, camping, cooling down after outdoor events, and even emergency cooling during disasters, providing long-lasting cooling. When used in conjunction with a cooler bag or cooler box, even greater cooling effects can be expected.