Camco's Black RV Slide-Out Corner Guard offers a simple solution to the danger posed by sharp corners on the RV slide-outs. Simply place them on each exterior corner of the slide-out to provide a cushion zone. This guard is constructed of advanced UV stabilized resin for long life. Easy to install and no tools are required. Pack of 4. Covers the sharp corners of your RV slide-out Constructed of advanced UV stabilized resin for long life No tools required for installation Helps protect children from the sharp edges of the slide out Built-in cushion zone