The Seleware Heavy Duty Ceiling Swing Mount Free Swivel Swing Hook Swing 1 pack All parts made of stainless steel SUS 304, rustproof, withstand heavy use and abuse, load up to 1000 lbs each. Heavy duty commercial quality swing hangers are rated for use by children and adults, all mounting screws provided, easy installation Wall, ceiling swing mounts for hammock chair, porch swing, yoga silk, heavy bag, boxing punching bag, tire swing, indoor swing, trapeze, and so on. 360 swivel+180 swing: Innovative design, creating a wider range of using, like playgrounds, swings, porch swings or hammock swings. 100% SATISFACTION GURANTEED: If you are dissatisfied for any reason, return your order within 30-Days for full refund, we will always go above and beyond to ensure you are happy with your customer experience with SELEWARE