| Description: Ice Packs for Lunch Bags, Boxes, Coolers, Reusable Slim Ice Pack Long Lasting, Cooler & Lunch Box Accessories, Cold Freezer Ice Packs, Colder than Ice, Keeps Food Fresh for Camping, Travel, Picnic Specifications: Name: Camping Ice Packs for Coolers Contains: Dried Ice Crystal Particles Ice crystal box shell material: HDPE high-density polyethylene Size: 19*6*4cm/7.4*2.3*1.5in Use: add water to use. Only need to add water once and can be used repeatedly. Scope of application: food cold preservation, breast milk preservation, air conditioning fan, nursing and cooling, barbecue self-driving tour, refrigeration, transportation, etc. Precautions: Do not open the lid to drink the contents … | |