Seal & protect your firearms, knives & more in one easy application. Works on all finishes. Won’t leave a shine on your matte finish or gun wraps. Hydrophobic nano-ceramic technology protects up to one full year! Will not burn off like traditional waxes (yep its heat resistant). See product images for more details. This NANO-CERMAMIC hydrophobic spray is safe on:All MetalsFiberglassClear CoatsAll PaintsPlasticsGraniteGlassAll Man-Made Hard Surfaces. Sealant – Sporting Goods Market Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]