<b> COSMOSS Rear Bumper Guard </b> Universally fit rear bumper protector for car lovers. It is an easy D.I.Y. trunk door sill guard that works for most <b> sedan cars </b>, 1 pc comes in 41 inch length x 3 inch height. The rubber bumper guard is made of very HIGH QUALITY flexible (high elongation) silicone rubber with a separate spool of double-sided tape, no glue needed to bond the guard onto the surface. It prevents scratch when loading and unloading items from your trunk and to cover existing damage. <br><br> Easy Installation Steps:<br> <ol> <li>Clean the surface to ensure that it`s clean and no oil, grease and wax and so on, Use the provided adhesive promoter to apply all around the sticking surfaces<li> Groovy surface on top, place the sill guard onto the surface (without tape) and adjust to fit the correct position (use non-permanent marker and ruler to help positioning). <li> Mark the position and then remove to sill guard for double-sided tape. <li> Use the provided tape and stick it on back of the bumper guard. Use scissors to cut the tape and repeat the step until four edges + the center of the guard is covered by tape. <li> Now, stick the sill guard onto the marked position and gently press all around the guard to ensure good adhesion <li> Don`t wash your car or get wet for at least 24 hours.</ol>