this does not work with the feel of the blocks in the bag etc... you genuinley dont see or know the color and the bear does all the work.....
without giving to much away, its battery operated!!!
Ive never seen anythin like it either !
thats why i said oops on the exposure, long before small electronics i used to do the effect another way but will certainly invest in one of thease as parties come in.http://www.magicianscave.co.uk/pages/props.html 4th one down.
for the price.
for the possible exposure.

just have to decide which one.
