Come and see our amazing products. Secure, remains securely locked in position, even during off-road use.It is water and shock resistant. The bicycle safety light will help you make your visible on the road in dark.Suitable for the professional or casual bicycle rider.. The price includes the shipping cost to ca.. Over 50K is by ocean shipment. 100% guarantee for quality. We are GLAD to get SINGLE PIECE ORDER. Thank you. Pls confirm with us about the packing info, stock color and exact production time before placing your order