1Pc Car Rear Bumper Anti Crash Spike. Only 1Pc!!!The bumper protector spike protects your smart car from possible light strikes and fender benders while giving your car some attitude. These bumper spikes give you enough distance from the car behind you in difficult parking situations such as parallel parking on the street or crowded parking lots, it is easy to screw into the tow sockets in the rear bumper of your smart car without any tools. Compatible with Smart Fortwo 2008-2014 ED, 451 Electric Crossblade etc. .(Not Fit 453) Color:Round Heads BlackRound Heads SilverSharp Heads BlackSharp Heads SilverPackage includes:Only 1pcs (We recommend purchasing 2pcs for the rear bumper corner)Feature:Made of steel with a durable satin silver finish (not cheap plastic) Fit both front and rear bumpersSimple twist for tool-free installation