Yonex Poly Tour Pro 125 16L Graphite Tennis String , Black Eye Protection whereas the PolyTour Rev (Orange/White/Purple)

whereas the PolyTour Rev (Orange/White/Purple) utilizes SIF (Silicone Oil Infusion) for a slicker surface and more "snapback" spin

minimizing arm fatigue while creating a highly plush

This open structure dramatically minimizes wind drag

While both bags share the Wimbledon styling and high-end materials

OUTSOLE: DURATECH 5000 - Special wear-resistant rubber compound assuring a far higher wear resistance than standard rubber

Yonex Poly Tour Pro 125 16L Graphite Tennis String , Black Eye Protection whereas the PolyTour Rev (Orange/White/Purple)The Yonex POLYTOUR PRO in Graphite (Black) is a world class co polyester monofilament, frequently used on the ATP and WTA tours (famously by players like Nick Kyrgios and Naomi Osaka). The 1. 25mm (16L) gauge is the most popular thickness, offering the perfect "sweet spot" between durability, spin, and playability. Performance Profile Plush Feel: Known as one of the most comfortable and "soft" polyesters on the market. It avoids the harsh, "boardy"