Their new multifilament string, Babolat Addiction 16 provides players with a pillow soft feel for a ton of comfort. This string features a combination of 95% polyamide along with 5% PTFE fibers, which are exclusive to Babolat, to create a unique combination of power, comfort, and durability. The PTFE Fibers in Addiction help to reduce friction between strings leading to prolonged durability. The highly elastic polyamide fibers provide the elasticity necessary for a soft and powerful string bed. This is a great string for a player seeking a very soft feel with some added power and durability from a multifilament string construction.Construction: Multifilament polyamide/PTFE Color: Natural Gauge: 1.30mm Length: 40 ft   Features: -Multi-filament with emphasis on control -Improved durability over Xcel -Great control based Multi-filament -Good for use in a hybrid set up