Large and extremely sturdy dual pannier with plenty of room for groceries or whatever you may need to take alongUniversal Bridge System is easy to use as is or can be combined with mounting plates from a variety of brands (sold separately)Large main compartments with buckled closure and support strapReflective accents improve visibility and increase safetyUBS / Straps16.2x5.9x13.4`2135 c.i.Blue/BlackXXX-Large (700+ c.i.)