Hey buddy,
I've tried their "Plastic Dip" range, courtesy of a friend who could get it at a discount (aren't we all sucker for deals?). Works the same as Plasti Dip as I've tried both products. Finishing depends on your steady hands and trigger finger (assuming it's DIY). What I've noticed is that the aerosol spray can nozzle is quite "sensitive", so you would have to get used to the pressure application to avoid overspray. Nonetheless, the nozzle is a "fan" spray, which is a plus. Seen their brochure for this Plastic Dip range, comes in solid, metallic, and even camo finishing. lol.. I tried the solid range which gives you a "matte" finishing.
My said friend "smoked" his tail lights using another one of Aikka's product which came in a matte finishing. 3 months on, still looking good.
My 2 sens. Hope this helps.