1, Material; silica gel 2, we could print the logo as your requested 3, Exw price, small order Advantages buy wristwatch from us:1) 100% Virgin material for promotion watch.2) Reasonable price with top quality3) Professional service and production4) Test qualitied5) Delivery on time6) Non-toxic, environmental Our products are exported to Europe, America, Japan, southeast Asia, etc..and conforms ...