lunch box freezer blocks (43) Online Manufacturer
Product Type: Ice Pack /Ice Brick
Leak-Proof: Yes
Reusability: Reusable
Function: Cooling Wine Beer Champagne
Storage Instructions: Freeze Before Use; Store In Freezer
Durable: Yes
Pcm Melting Point: From -25℃ To +25℃
Non-Toxic: True
Application: Outdoor Activity,Camping,lunch,medical
Size: Different Sizes For Choose
Temperature Retention: Keeps Cold
Shape: Different Shapes, Also Support Customize
Features: Keep Ideal Temperature Range, Reusable,save Energy.
Product: Phase Change Material Ice Pack
Leakproof: True
Durable: Yes
Weight: Varies Depending On Size (e.g., 200g, 400g)
Storage Instructions: Freeze Before Use; Store In Freezer
Reusable: Yes
Multipurpose: Yes
Durability: Long-lasting
Product Type: Ice Packs
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