Easy to mount and dismount. It's Velcro that can hold 10-15 pounds of weight. Comes in seven colors, Cream, Burnt Orange, Teal, Light Blue, Navy, and Black.
The color match is spot on and the bag looks fantastic with the bike seat and handles. It’s a great size and can accommodate everything I need to shlep around with me. I only wish it were a bit more rigid since it sags down a bit.