did you try google? the one i looked at was 225.00 for 15 sq ft, that,s 15 dollars a sq foot. it also came with premixed grout which is garbage. regular mastic and a notched trowel would be much cheaper and more forgiving. i have heard that the self stick backsplash doesn't stick as well as the tried and true methods. and if your wall is a little rough even worse. but its your dollar and your house. the one i looked at said install time was less then 2 hours.