1)led marker ,novelty,easy to install,waterproof and safety. 2) led angel eyes E92, good design 3) for most kinds of bmw led angel eyes E92purple is more expensiveSuitable for car model :E87 Hatchback2008~,E82 Coupe2008~ 1 series all models (128I, 135I) 2008-UP E92,E93 3 series, M3 all models ( 328I, 335I, Coupe, Conv) 2008-UP X5 E70 all models 2007-UP X6 E71 All models 2008-up 5-series E60 Limo ...