Information provided on their website:
ALU Power is the top string on tour for a reason - the aluminum present in the string enhances playability to go along with impressive power and control. Its unique poly-ether-ether composition exceeds all quality standards for near-zero string variance. Completely impervious to atmospheric conditions such as moisture, ALU Power delivers unrivaled consistent performance for championship-worthy results.
- Top string on Pro Tour - used by roughly 60% of top 100 players
- Superior power, control and spin potential
- Each set individually numbered for quality assurance
- Contains Luxilon's unique poly-ether-ether material
