The ball bearing swivalimproves your spin control and efficiency, helping you realize instant gains in your double under speed and consistency.

• Dual-ball bearing ultra-light weight 1oz aluminium handles spin 6-7 jumps a second.
• Accepts 6 cable types for speed, training, competition and more.
• Designed by a national champion speed jumper to improve your double underscores.
• Quickly adjust length & replace worn cable via screw/collar system.
• Handles Dimensions:5" long / 1oz (each) / 0.6" diameter
• Thin handles with foam grip allows for fine motor precision and control while turning the rope (and sweating).