Ltpgtsimply place the chiller in the freezer to activate the non toxic ice gel contained inside once cooled pop it into your wine wait a couple of minutes for it to do its magic and hey presto perfectly chilled and aerated wineltpgt ltpgtget the stainless steel version or the plastic icicle design both are made with fda food grade materials and both with into all standard size wine bottlesltpgt ltpgtget one for only pound699 instead of pound1999 and be rea