Ice Pack (Cold Pack, Eye Pad) --Size: Dia.4" --Material: PE/Nylon(front)+Nonwovean(back) --customer logo print, various color --Food grade ingredient, Non toxic and Non caustic --SGS, MSDS and FDA approval, meets EU and USA market requirements Perfect product for promotion gift, eye compress and body cold compress. Also can be made by 7P Phthalates Free PVC (enviromentally friendly)