I have done similar,
The plastics don’t last long at all. Scratch within days and look real rough. I went replacement blue plastic. But a couple of points to note.
Never throw the old casings away without first transferring the tiny transponder inside each key body.
Be really careful removing the Trident logo. Glued down with Magic....., easily damaged.
I got so annoyed that Maserati don’t have them I had new ones made, and now have 13 spare.
Free at Brooklands next year.
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