Elevate your backyard fun with the Lab Movement Ninja Slider Pulley with Bearings. This high-quality pulley is perfect for outdoor playtime and can support up to 5000lbs. The pulley is designed to provide a smooth and effortless ride for hours of entertainment. Whether your kids are playing on swings, slides, or gyms, this pulley is the perfect addition to any backyard playset. With durable construction and reliable performance, the Lab Movement Ninja Slider Pulley with Bearings is an excellent choice for any outdoor enthusiast.