Spartan Fit Spartan Fit Speed Jumping Rope and Case - 10 Feet #1 RATED JUMP ROPE ON AMAZON: Happy Clients Agree That Spartan Fit Jump Ropes Are The Best Jump Ropes They Have Ever Used! Not Only Are They Happy With Their Top Quality Jump Rope But Also, Customers Rave About The Outstanding Customer Service That U-FIT Provides! BEST CUSTOMER SERVICE - Listen, We Care About All Of Our Customers And Want To Make Sure You Are Completely Happy With Your Purchase. If, For Whatever Reason, You Don't Absolutely Love Your Jump Rope, Just Return It, And We'll Refund Every Penny (Or Replace It, If There Is A Defect). Support and Warranty:U-FIT Products Come With a Life Time Warranty. Please contact TRUE if there are any problems with your product and we will do our best to assist you! STAINLESS STEEL BEARINGS FOR BEST RPM's - Our Stainless Steel Bearings That Are Built Into The Handle To Ensure Fluid And Seamless Exercise Throughout Your Entire Workout Session FULLY ADJUSTABLE 10FT STEEL CABLE - Our Braided Steel Jump Rope Will Adjust To Any Length. Great For Men, Women, And Kids DURABLE HARDWARE - Quality Hardware Ensures That Our Product Is Built To Last. Used For Speed Training, Crossfit, Boxing, and More!