Yonex Poly Tour Drive 200meter Reel STRING GUAGE:16L It also features a beam

It also features a beam that is thinner in the shaft and tip (for added feel) while thicker at the midsection of the head (for greater stability)

allowing players to swing bigger when loading the ball with pace and spin

but above that is the new Power level attainable with this string

Head puts the easy spin and power of the Extreme MP into a lighter

Color Optic Yellow

Yonex Poly Tour Drive 200meter Reel STRING GUAGE:16L It also features a beamYonex Poly Tour Drive is a comfortably firm poly with sharp edges for maximum bite and ultra easy access to spin. With its precise and predictable response, this string will give you the confidence to execute your most powerful strokes without fear of overhitting.