3-in-1 Wooden Climbing Triangle Set Triangle Climber with Ramp-MulticolorTriangle climber can be separately used Ramp features a climbing side and a slide Incline of the ramp is adjustable according to different needs Birch wood and beech wood for safety stability and long use life Triangular structure makes it stable on the ground Surface without burrs is smooth for easy cleaning Hidden screws and rounded corners ensure safe use Got ASTM and CPSIA certification Easy to set up with a clear user's manual and included