A magnetic recording medium containing a support having provided thereon a lower layer containing a nonmagnetic powder and a binder and further provided thereon at least one magnetic layer containing a ferromagnetic powder and a binder. This is attained by two-stage hydrodesulfurization and H2S removal from the first stage effluent, with the first reaction stage catalyst being a more active HDS catalyst than the second reaction stage catalyst. The LED light module includes a flexible light string received along the elongated sleeve and a power supply electrically connected to the light string. Further, at least a portion of the plurality of sidewalls are designed to deflect away from the substrate when pressure is applied to the outer surface in such a manner that the outer surface assumes a concave position. The pacifier has at least one tab projecting from the side opposite to the nipple and for use in securing the toy to the pacifier.