Ultra-Portable Cooler Essential:Fits standard backpacks & lunch boxes at 7"x4.3" - lighter than a soda can! Dry-state storage saves space for camping gear, beach trips, and catering deliveries.
Multi-Purpose Cooling Performance:Maintains beverage temperatures in coolers, extends freshness during perishable grocery shipping, enables personal heat relief when wrapped in cloth.
Non-Slip & Leak-Resistant Construction:Features PE backing on one side and non-woven fabric on the other for superior grip. Surface remains dry after water absorption, with reinforced material that resists freezer cracking - zero-mess guarantee!
Simple Activation Process:Submerge in water for 5 minutes until fully expanded. Wipe off excess moisture to ensure surface dryness. Freeze for 8+ hours before use.No special tools! Faster than traditional ice packs.
Important Usage Notice:Freezing point: 32°F (0°C). Not designed for prolonged freezing of items requiring sub-zero temperatures. Maintains 0°C+ environment.Max chilling power in insulated containers.
