Pellor Olympic Exercise Fitness Muscle training Gymnastic Rings for Upper Body Strength and and Bodyweight Excercising with flexible buckles Includes 2 Gymnastic Rings with straps and adjusting buckles Supports such exercises as push-ups, iron cross, dips, pull-ups, and more Holds a Maximum Load of 1200lbs Extra-long 17-foot straps; easy to install and adjust Ring Material: ABS