This Chrome Mirror Cover Kit offers quick and easy installation via durable 3M tape adhesion. It is composed entirely of automobile grade long lasting ABS plastic which is then triple chrome plated to a beautiful finish. Since our Chrome Mirror Cover Kits are made from non heat conductive material they are able to withstand direct sun and high temperatures which are known to cause the adhesive on some stainless steel covers to melt and fall off. Not to mention they will never rust.