Adding that finished look to your C6 convertible's trunk is impossible without these buttons to properly secure your new trunk lid liner in place! While only 2 are actually required for a snug installation, we've included 2 extra spares, just in case. We know how easy it is to drop these buttons and sometimes they just disappear and we won't let that stop from finishing the job! Simply position the trunk lid liner in place and press these buttons firmly through mounting holes into your Corvette's trunk lid.