Incredibly smooth, Shanti's Speed feels frictionless, even with dozens of wraps in your lines. Its slick, responsive feel made it the clear winner in our line tests last year. These pre-sleeved sets are equal to within 1/4" and hand figure-eighted on the winder (so you don't spend your time unwrapping hundreds of twists the first time you fly). If you're looking for the best, most hassle-free line set, this is it. straps includedShanti is committed to making kiteline for the kite flyer! Shanti Spectra linesets are precise and tangle-free. Shanti makes all their products in their own facility to ensure superb quality control. Shanti only sells to kite stores, not the mass market. Order your own Shanti Warp Speed line and find out for yourself why Shanti Kites has been America's Leading Kiteline Supplier for over 30 Years!!