The present invention provides a transdermal patch having excellent preservation stability and transdermal absorbency of DMAEs. It is a styrene copolymer obtained by living polymerization which comprises isopropenylaromatic units contained in an amount of 5 to 95 wt. Specific second active ingredients are capable of affecting or blood cell production. In some embodiments, the MIM capacitor comprises both CBM and CTM protective sidewall regions. Once assembled, the putter can be used by a golfer as they would any current putter.