silicone digital watch 1.Mateiral : silicone 2.Avialable color : red,pink,green,blue ... -corrosiveness.Size180mm/200mm/220mm/240mm or customized UsageAdvertising and business promotion gift, suitable for all peopleDesignCustom-made design, color, size, logoTechniqueSilk Screen ... , L/C at sightFOB PortShanghai port ,Ningbo port colorful promotional gift silicone digital watch