Organizer Liner Bottom Inserts Bags For Street Glide Road King 2014-2021 Materials - Made of Three layers exquisite PU leather + XPE + burr bottom, which make the body more sturdy and no sagging, with the advantage of anti-abrasion and anti-scratch. The anti-slip effect of the burr bottom makes it more stable. Upgraded Capacity - Four-sided tool storage, easily hold more repairing tools, and elastic straps to fix, keep the bag a tidy look, no more worry for a long trip. Mute abnormal sounds from cargo displacement: This product absorbs collisions and vibrations of stored articles remarkably optimizing in-cabin quietness and riding comfort. Inhibit dust deposition to cut maintenance work: It serves as a barrier against dust buildup and its detachable structure supports deep washing so your luggage compartment stays clean effortlessly.