you don’t need additional tools only to use the magnet. great product, and unlike fibers, it actually stays in! we wanted and still want everything that comes out of our hands to be associated with something special. 2.2 "construction noise" means noise caused by construction equipment. do not buy what a rip off! another option for heating your space is to mount fire pits, heated lighting fixtures or benches with built-in heating. they behold in god all that they ought to know about themselves and about their glory. 