Surgical control. 100% Biodegradable
Introducing Gamma Sapphire! Crafted from 100% biodegradable material, this co-poly features a patent-pending technology that accelerates the decomposition process. It also delivers impressive control on full swings, making it easier to maximize stroke speed when loading the ball with pace and spin. According to our TW playtesters, the muted feel helps to minimize harsh impact vibrations. The fact that it lightens the load on the planet is a nice bonus. Did we mention the control?
- Gauge: 17/1.23mm
- Length: 40ft/12.2m
- Composition: Co-polyester monofilament (made with additives to accelerate decomposition)
- Color: Blue
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Customer Reviews
Delectable stringGamma’s Sapphire string certainly lives up to the precious gem it’s named after. It’s sharp in terms of its control-oriented feel, and feels crisp without feeling harsh at all. The spin factor and control are sublime and the string feels effortless more often than not.
