... Red and White) materialSilicone and plasticsize15*4cmweight17.5gSilicone colorRed,white,black,blue,green,orange,yellow,pink,purple,as pantone colorLED colorRed,white,also can do your own design ... )LogoCan print your own logo on the lightUsageSuit for bicycle light,scooter light,emergency light,outdoor activities ... way1.DHL,UPS,FEDEX,ARAMEX,TNT,EMS and so on2.For mass production,we suggest by sea cargo ...