Viva HC Boot trim

[laidback]

Does anyone have the plastic trim clips holding the boot chrome strip along the back edge, the one that finishes off
the vinyl that carries on across from the roof. That chrome trim is quite slim about 11mm wide th5mm high and the slot on the underside is 5mm wide. These clips are 8mm long and 5-6 mm wide to fit the slot underneath, these are a nightmare to source, I tried Bresco but no luck so far. Anyone replaced this trim or have ideas, THANK YOU.