... : 17,18,19,20cm 2) custom logo,size,color 3) CE & Rohs reports Description of custom logo silicone sport wrist watch: Size: ... ; Waterproof: Ordinary waterproof; Function: Time Display, Water Resistant; Logo: Can be printed, debossed and embossed according to your requirements ... / keyholder, silicone key ring, silicone rubber bands, silicone USB Disk Flash band, silicone MP3/MP4 case, silicone strap, ...