This pair of universal panniers offer great versatility at a great price as they are compact enough to use on the front or rear of the bikes use them as a pair or singularly on either side of the bike plus their dimensions make them ideal for use on childrens bikesincreased safety in traffic is offered with 3m scotchlite material on the sides of the bags the ql1 fitting system is very quick and easy to use allowing the bags to attach to the rack with one click after initial set up has been