Mixtiles 6 x 6

I am addicted to the Mixtiles product: the 8x8 prints mounted on foamcore that can be attached to the wall again and again using a self-sticking strip at the top. I started with a set of 20 in a 4 x 5 arrangement. I then went to 5 x 6 and finally to 6 x 6. Several tiles moved on to other places in the house and five or so tiles are now off and waiting for a change of heart or an opening. Truly the best test of a photo it hanging it on a wall for a period of time.