Banjo Brothers Canvas Grocery Pannier Natural Synthetic Alternative Heavy-Duty HDPE Panels Steel Folding Frame Folds Flat when Not in Use Steel Hooks and Adjustable Quick-Connect Lower Hook Attaches to Most Rear Racks Natural Synthetic Alternative Steel Folding Frame Folds Flat when Not in Use Steel Hooks and Adjustable Quick-Connect Lower Hook Attaches to Most Rear Racks