sports silicone watch E-friendly,nontexic,water resistand size:150,160,170,180,190mm colors and logo available sports silicone watchE-friendly,nontexic,water resistandsize:150,160,170,180,190mmdelivery:10-15daysPackage:1pc/opp+instruction card 1pc/plastick+instruction card 1pc/PET tube+instruction card