My husband installed the tile and said it was not at all difficult. We wanted a few scattered snowflakes on the bathroom floor and ordered the the white snowflake (1 box), same description, same manufacturer. The white of these tiles looked more of an antique white. So we cut out the snowflakes and cut the same pattern in the all-white tiles and dropped the snowflakes in the white tile. It was easy because of the mesh backing. Since we only used seven of them, it was not very time consuming. It looks fantastic!! We couldn't be happier!