Topeak tote folding basketthe perfect solution for around town shopping and errands trolleytote features a telescopic handle and trolley wheels for easy handling at the market and the large capacity durable frame is collapsible for easy storage the trolleytote is mtx quicktrack compatible for secure slide and click mounting and removal on all topeak mtx racks featuresone main compartment mtx quicktrack systemspecificationscapacity 25 l1525 ci material engineering grade plastic frame al