base extending between a first end 26 of the base portion 12 and a second end 28 in other embodiments the bottom of the base may be provided with a soft or compressible material such as foam that can conform to the shape of the rod as shown the base portion 12 may be made of plastic or other suitable material in some embodiments the base portion 12 may comprise couplers 30 shown as washers or other portions of ferrous metal may be disposed proximate to the first end 26 and the second end 28 to allow coupling the base portion 12 to the carrier 14 by way of couplers shown as magnets 32 positioned on the carrier alternatively a single piece of ferrous metal in the base may be used to among other things simplify manufacturing placement of the magnets and non magnetic ferrous pieces on the carrier or the base may be switched in yet other embodiments snaps clips or other devices may be used to removeably couple the carrier and the base by way of a coupler positioned on the top of the base and a mating coupler positioned on the bottom of the carrier the base portion 12 may include a plurality of openings 34 provided as opposing pairs as shown groves 36 may extend lengthwise between openings 34 positioned on the same side of the base portion 12 such that two grooves 36.