The product is a fiber honeycomb material pressed from polymer fiber, with corrugations height of 5~7 mm, corrugations opposed in a staggered manner at 45°×45°. European new-generation polymer synthetic fiber material and spatial cross-linking technology adopted, the product has excellent flame retardance and anti-aging performance, high water absorbability, high water resistance, mildew resistance and a long service life. The product's evaporation surface is greater than its surface, with cooling effect reaching over 80%. The product contains no surfactants and features natural water absorption, quick diffusion speed and lasting potency. One drop of water can be diffused in 1~2 seconds, far exceeding the performance indicators of international peers. Natural water absorption height of 60~70mm in 5 minutes and 200mm in 1.5 hours shows it fully meets the international industry standards. The product contains no chemicals like phenol that can cause skin allergy, so it is non-toxic and harmless to human body when used and it is green, safe, energy conservation and environmentally friendly.