Ice Block Ice Pack Unique for Lunch Box Rectangular Portable Lightweight Freezer

Description: 【Reusable】: Refillable 200 mL ice pack plate can be and reused countless times, offering an economical, and water saving to ice for daily lunches, commuting, school, outdoor work, camping, and travel 【Fresh Keeping】: Maintains low temperatures in insulated bags, boxes, and coolers to keep meals, beverages, seafood, flowers, fruit, and other temperature sensitive items fresh during transport and daily use 【Premium Material】: The HDPE construction with snowflake texture enhances pressure resistance; easy to wipe clean; leak system helps avoid spills, ideal for lunch bags and portable coolers 【Easy Use】: Opening cap and fill about 80% with cold water (allow room for expansion); freeze 5–10 hours before use; place with food in a sealed insulated bag; after use, refreeze or store in a cool, ventilated place 【Versatile Usage】: Suitable for various occasions such as outdoor camping, road trips, picnics, barbecues, festivals, travel, beach outings, office use, trips, and hiking adventures. It keeps your food and drinks cold and fresh for hours on end   Specification: Material: HDPE Size Chart: 16.5cmx10.9cmx1.39cm/6.50inchx4.29inchx0.55inch Package Includes: 1 Ice Block Note: Please allow slightly errors due to manual measurement and different monitors.