Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Description:Solid， durable， extend strongMulti fixation3 modes: keep light， Fast flash， Flash，Water resistant shower proof design - is not afraid of rain floodingInstall or remove without any tools only need 3 secondsOne-Touch switch design， easy operationPower by: 1 X CR2032 battery(Not Included)Weight:23g;Length:13cm;Width: 3.5cmMaterials: Flexible waterproof siliconeSilicone Color: WhiteLight Color: Blue， Red， GreenPackage:1xBike Wheel Light