Paraspruzzi per lavello, in silicone per uso domestico, con forte aspirazione per lavandino e paraspruzzi dietro il rubinetto, protezione per lavello da cucina (47 x 9,9 pollici) – grigio

This works awesome!

We bought 2 of these behind our faucet, they sit well together side by side. However the suction cups do not stick at all. After trying a few options, (double sided tape and velcro) we had some silicone adhesive. We put into the suction cups and pressed down on the cups on the countertop until we heard a click sound. So far, so good, it seems to be holding well. Height is good as we don't have a wall behind our faucet.