Had the Gästeklo an older part where the lid was bent. Problem was 3 widely spaced holes in the tiles had to be covered. Have been looking for suitable "delusion". With the holder all the old holes are obscured because the base is 11.5 cm wide and 10 cm high. Attached to plate with 2 screws whose hole spacing is approximately 10.4 cm. Habs not regret.