The Eco-Safety 2.5" Rubber Playground Tiles are thick playground flooring options that can create tripping hazards around the perimeter due to the uneven surface it creates. To remedy this, ramp parts are available to help prevent tripping as children run onto the playground. Not only do these ramps provide a safer surface, but they also provide a border for the playground tiles, keeping them in place when installed over a flat surface. These ramps are made of the same durable recycled rubber material as the tiles are and feature a slanted slope to create a small ramp and avoid trips. They are 2.5" thick on the side that connects to the tiles and slopes down on the other side to create a ramp. Because they are made of recycled rubber, these ramps can be used both indoors and outdoors without worry of damage caused by damaging environmental factors, including UV rays, ozone, oxygen, and wet weather. Recycled rubber is also a naturally non-slip material that will prevent children from slipping on the ramp, even when moisture is present. The recycled rubber composition also offers a uniquely textured surface that further enhances rubber''s natural non-slip properties. Rubber playground surfacing ramps offer an easy, DIY installation method with the use of the small plastic connector pins used to connect the tiles.