These versatile ice packs are nice for maintaining freshness during transportation or storage. Whether used in coolers for outdoor activities or in lunch boxes for meals, they provide reliable cooling support. Their compact design allows for easy placement, ensuring optimal temperature control in various scenarios. Features -Color:Blue -Material:PE -Size:11.50X4.00X3.00cm/4.52X1.57X1.18in -Note: Fill water, freeze in fridge -Nice helper: boost the cooling effect of your air cooler with these high performance ice packs, ensuring a refreshing and comfortable atmosphere in any space - usability: crafted for repeated use, these durable ice packs provide reliable cooling without the need for replacements -Space saving design: slim and portable, these ice packs are easy to store and carry, making them ideal for use at home, in the office, or during outdoor adventures -Safe and practical: manufactured with PE materials, these ice packs are safe to use -Versatile cooling solution: these ice packs keep food fresh and beverages chilled, making them a practical choice for travel and picnics Package list: 5 packs