6 Pcs Portable Ice Boxes Resuable Ice Packs Mini Ice Blocks for Cool Bags Long Lasting Freezer Blocks for Travel Beach Fishing Sports Camping BBQ Picnic Hiking

• 【Versatile Use】: Ice blocks Ideal for various applications such as food refrigeration, breast milk preservation, air conditioner ice crystals, nursing cooling, cold transport, and refrigerator power outage cold storage.
• 【Easy to Use】: Simply prepare an adequate amount of blue ice boxes and place them in the freezer without adding water. After freezing for (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.
• 【Design】: 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 heat release.
• 【Material】: Ice packs made from PETG material with dimensions of 4cmx16cm each box; package includes six units of small sized blue ice boxes.
• 【Ice Crystals】: The ice crystals offer a longer time cooling effect compared to regular ice water. They can be reused multiple times for efficient cooling.

Product Description 6PCS Portable Ice Boxes Resuable Ice Packs Mini Ice Blocks Freezer Blocks 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.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.