Features: Swing hanging strap is made of high density nylon webbing, with high strength, high wear resistance, Comes with 2 swing straps, 2 stainless steel carabiners and 1 carry bag. Swing straps hanging kit hold a maximum capacity of 661lbs. Lock steel carabinersensure that the strap can withstand heavier loads, durable in use. Safe and easy installation, no drilling or tools are required. Fits for tree swings, toddler swings, garden swings, porch and patio swings.