... Different size chains Product name: Silicone key chain/ring/pendant 1.Material: 100% silicone rubber+stainless steel ring, SGS EN71 part ... 190*12*2mm, 180*12*2mm. 150*12*2mm Style:Debossed, Embossed, Printed, Inject color, etc.4. Usage: Advertising ... US food grade certificate, LFGB and FDA, ROHS, REACHLOGOPrinted, debossed, embossed logos and special shine in surfacePackage100% silicone Inner ...