Ships from Hong Kong.This bicycle saddle bag is strap-on with buckle and Magic closure and it can hold light.It is vivid and fashion.It is not only useful but good-looking. Material: 600D dacron PVC Its bright color will make you more attractive. Suit for all kinds of bikes. Fixed form:strap-on.With buckle. It can hold light. Size:15.5*9.8*8 cm,1L.