yotijay 4x6 Pieces Ice Boxes Lightweight Freezer Blocks for Outdoor Camping Family.This compact ice box is designed to enhance the cooling effect of appliances like air conditioners, refrigerators, and coolers. It features a rubber plug and aluminum cap for leak sealing. The material meets health standards, offering large cold storage capacity and slow release.Ice blocks Ideal for various applications such as food refrigeration, breast milk preservation, air conditioning ice crystals, nursing cooling, cold transport, and refrigerator power outage cold storage.The ice crystals offer a longer time cooling effect compared to regular ice water. They can be reused multiple times for efficient cooling.Simply prepare an adequate amount of blue ice boxes and place them in the freezer without adding water. After freezing for 4-8 hours (depending on the freezer temperature), remove the blue ice boxes and add them into your appliance's water tank until it covers the blue ice box.Ice packs made from PETG material with dimensions of 4cmx16cm each box; package includes six units of small sized blue ice boxes.Cooling Ice Crystal Box ice packs ice box bag. Cooling Boxes ice blocks Insulation Box Ice Beicks. Portable Freezer Packs for Food Drink Cooling. Universal air conditioning ice crystal. Family Camping Refrigeration cooling ice beicks.
