CanDo Economy Door Jamb Nub Anchor Strap,8" x .25" x 1", Anchor Stirrup with Nub,Each,#10-5320Price: USD2.89 CanDo Economy Door Jamb Nub Anchor Strap is used to anchor exercise band or tubing in a door jamb. Place anchor nub in door jamb at any height. Close door to create workout station. Heavy-duty webbing makes this accessory extra durable. Secure any size band or tubing to open loop of door nub strap.Other products from H e a l t h P r o d u c t s F o r Y o u |