WEST BIKING Waterproof Bike Saddle Bag with USB Rechargeable Tail Light - Round Tail Light

Made of PU and EVA materials

This bicycle under seat pack design with taillight for a safety ride

Fixed securely with Quick-release clamp, easy installation and quick release remove bike tool bag, fit for almost any mountain, road, folding, commute bike

Five modes tail light, press the taillight to choose from

Perfect for holding daily essentials, small cycling accessories, tire repair kit or multi-tool