Certification MSDS, CE, SGS, FDA, ISO13485 Supply OEM Convenient, energy saving keep the goods cold and fresh Advantage1. Non-toxic, non-caustic, reusable2. Convenient, energy saving Supply OEM UsagePut ice gel box in the freezer for 12 hours before using.Application:PicnicsCampingTransportationsBars SportsGo FishingWe can supply good products and service to you!1, we have 16 years experience on ...