This large, hairy spider comes with a remote control to direct its movement. For a realistic effect, each leg moves separately. It requires two AAA batteries. — Fred Rosenberg, owner of On the Park in Kingwood, Texas, said in fall 2009 that these R/C Tarantulas are popular at his store. — Two of 40 retailers mentioned International Playthings when answering a TDmonthly survey about best-selling R/C and hobby items.