Landwave Skateboard Ramp 2-Pack Use alone or with other LandWave ramps and decks to create the ramp system you dream about Easy to assemble No tools required Use with skateboards, bmx bikes, inline skates and/or RC cars Patented in USA Skateboard ramp kit perfect for home practice Two ramps provide multiple assembly possibilities; can be combined and expanded with other Landwave products for personal design Durable plastic with tractable surface is perfect for skateboards, in-line skates, or BMX bikes Easy to assemble and configure; rubber feet resist sliding 90-Day satifaction guarnetee