Make sure this fits by entering your model number. ★ EMBEDDED WIRE ROPE - The braided steel wire rope is coated with PVC, which features durable and smooth, ensures the maximum service life and avoids cracking or breaking. ★ SMOOTH FAST & NO MORE TANGLING! - High quality ball bearings ensure smooth and rapid speed rotation, avoids the twisting, winding or bending like other fitness ropes，which brings your a perfect exercise of skipping rope.