I got the number plate holder made of stainless steel (polished) bought because I have done with the (so-called) chrome license plate holders twice bad experiences. For these are not suitable for heavy or a "road car" because flaking after some time of chrome. So now "real" stainless steel. The purchase was definitely in order, because even after several months of use they still look like new. Though KZ-signs made of stainless steel are usually twice as expensive as the chrome, you enjoy it more and they are well worth the money! Installation is relatively easy to handle, but you should deal with the bending of the "noses", to insert the mark a bit careful and not too rough with an appropriate pair of pliers. That reminds me but definitely too little fixing screws were (only two instead of four required) attached as an accessory, I can only awarded 4 out of 5 stars. From the workmanship ago, there are no deductions!