silicone watch for promotion 1.Silicone strap,plastic case 2.Japanese or chinese movement 3.Any color is available silicone watch for promotion, digital silicone alarm watch , easy time ... % high quality silicon material, Eco-friendly, harmless, non-toxic, non-corrosiveness.UsageAdvertising and business promotion gift, collection, decoration for party, etc.DesignCustom-made design ...