Consistent cold preservation Uses advanced energyretention technology combined with efficiency gel packs to extend cooling duration. Phasechange cooling provides steady temperature control and slowrelease cold performance during extended use. Efficient thermal barrier system Vacuuminsulated structure delivers fullcoverage cooling through a robust thermal barrier, ensuring dependable foodgrade refrigeration and precise temperature control for long periods. Timesensitive logistics Engineered for timecritical shipments, these ice blocks deliver instant cooling with rapidfreeze capability, maintaining temperature consistency throughout use. Versatile applications Designed to meet diverse cooling needs from outdoor use to laboratory settings, offering adjustable temperature management and dependable crossapplication functionality. Key benefits Reliable, longlasting cooling that minimizes temperature fluctuations during transport or storage. Precise temperature control for sensitive contents, helping maintain quality and safety. Quickresponse cooling capabilities suitable for timesensitive shipments and fastpaced operations. Flexible compatibility across environments, from outdoor logistics to inlab applications. Specifications at a glance Function: Cold preservation with phasechange cooling for consistent temperatures. Temperature management: Precise control and slowrelease cooling for extended use. Thermal design: Vacuuminsulated structure provides fullcoverage cooling and energy efficiency. Materials: efficiency gel packs integrated with an energyretention system. Performance: Instant cooling onset, rapidfreeze capability, and stable temperature maintenance. Use scenarios Perishable food transport: Keeps dairy, meat, produce, and prepared meals cold during delivery and handoff, supporting food safety and quality. Medical and lab sample transport: Maintains stable low temperatures for specimens, reagents, or other temperaturesensitive materials during transit. Outdoortolab field work: Enables reliable cooling for samples, equipment, or supplies when outdoor deployment precedes laboratory processing.