New saddlebag. Size: 16 cm long, 8 cm wide, 10 cm high. The red parts are reflective material. It's the type that secures with Velcro. I've been using the same product in the rain for about two years, and there's no fading or detachment. The fourth picture is the one I actually use. It's dirty with oil, but I hope it gives you an idea of the size.