Systems and methods for transmitting haptic messages are disclosed. The base member has a generally flat top side defining an outer periphery, a bottom side, and a central opening. In the formula, R1 to R5 may be the same as or different from each other and each represents an H, a halogen, or a C1 to C10 alkyl group, cycloalkyl group, heterocyclic group, aryl group or alkoxyalkyl group; X and Y may be the same as or different from each other and each represents an N or a P; Z represents an S or an O.