1.High-strength steel 2.Motivating and inviting 3.Safe, effective and easy to use Details: Model:HO#0831Name:Flexible Walking LadderColor:Red, yellow, blue, green, brown, purple or as your optionSize:250*70*80cmWarning:Kids under twelve can't use it without a companied by adults.Update Date:2012 Flexible Walking Ladder Outdoor Fitness Equipment