tell me ana, because i also have this rubber also.....there is a teal color rubber and a light blue...one being thicker then the other....and there there is that awful sticky foam....did you cut out your image on the thin one and then apply it to the rubber because if so, you have the sticky part still showing in the middle...can you take a picture of how your stamp looks not the one you stamped out. the actual rubber part.......thanks i want to see how you attached it all together...

Yes, that is the same issue i had with that darn gray over so sticky foam...I actually ended up apply my rubber cut image onto a piece of foam..the kind you buy from craft stores and then putting two way tape on the back of that to apply to the clear blocks...but i do like the clear transpareny way to.....but if ya run out of foam, you can just buy some more for the craft store...now if we can just find some of that rubber in the stores, we will have it made instead of buying the rubber from the company all the time...i actually bought some vinyl from walmark that cuts really well and i placed it on a piece of foam and made a stamp that way, but the rubber is way better........