Toothbrush handle
FIG. 1 is a perspective view of the toothbrush handle embodying our design; 
     FIG. 2 is a top plan view thereof; 
     FIG. 3 is a side elevational view thereof, the opposite side being a mirror image; 
     FIG. 4 is a bottom plan view thereof; 
     FIG. 5 is an elevational view from the handle end thereof; and, 
     FIG. 6 is an elevational view from the brush head end thereof. 
     The broken line showing of bristles is for illustrative purposes only and forms no part of the claimed design.