Brief: Discover the PCM Refillable Freezer Blocks 400ml Reusable Ice Packs, perfect for maintaining food freshness in lunch bags and picnic cold chain packaging. Made with high-quality HDPE and phase change material, these ice packs offer versatile freezing points and customizable options.
Related Product Features:
Reusable ice packs with a capacity of 400ml, available in various stock sizes.
Made from durable HDPE material for long-lasting use.
Contains SAP/PCM (Phase Change Material) for efficient temperature control.