Seems like lubricating a chain is always messy - one way or another. Your rear tires gets spray on it, the rim gets residue on it, and it takes extra time to clean up. Even if you're a cardboard guy, you know what a hassle it is the grab a piece of cardboard and then keep it from making a mess elsewhere after.
NOT ANY MORE!
The PM Spray Shield takes the mess out of lubbing a chain when you snap this bracket onto any standard size can of chain spray. Once you've snapped on the fitment simply place position it so the chain is between the nozzle and spray shield - then spray away. The residue will later evaporate, or you can wipe it clean with one simple wipe of a rag.
A brilliant idea whose time is long overdue!