Adhesive backed, doesn't shift, bunch or flip over.  Traps dirt, salt, and moisture to keep it from being tracked around.  Leave in place for 3 months, easily peel up to replace. Sweep, vacuum, mop, run shop/wet vac or floor scrubber over the top. 

Installation tools 1 of each needed #6838 Grippy Utility Cutter and #6838 Grippy Installation Board, ordered separately. Installation Instructions available on the Documents tab on this site.