This Luxilon ALU Power Rough 125 12m Set was made from a firm material. his to be a maximum durability string. Ideal for players who want more spin. Alu Power is built for heavy spins and fast strokes. Also a likely to feel a tad stiff for those with short strokes and light racquets. Apart from other firm monofilaments, the ball feel that is produced at impact is unmatched, where it seems like you can feel each individual hair of the ball's fuzz.

Specifications:

• Firm material
• Durability
• Pentagon-shaped version of the number 1 string on tour
• Shape provides more "bite" and added spin
• Luxilon's proprietary poly-ether-ether material
• Excellent choice for use in hybrid as the main string