Reusable Ice Pack,Gel Pack,Instant Ice Pack. 1.Certificates:CE,MSDS,EN71-3,FDA,SGS,BV,TUV,USP61,LFGB 2.Reusable 3.Oem avai ICE PACK Characteristic: 1. This product has a high cold capacity, so excels in keeping cold. 2. This product can be widely used safely without contamination. 3. This product can be used repeatedly. Purpose: 1. Long-distance cold storage and transportation of biochemical ...