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:leather+1680D Reflective tape design,more secure. Suit for all kinds of bikes. Fixed form:strap-on.With buckle. It can hold light. Size:17*9.5*11.5 cm.