String Project Magic, monofilament tennis string
String Project Magic is an Arm Friendly® monofilament tennis string engineered to combine the comfort of a multifilament with the spin of a monofilament. Made with a low polyester content and multiple heat treatments, it absorbs vibrations to prevent arm fatigue, while still delivering high responsiveness and excellent grip on spin.
- Arm Friendly® Monofilament
- Gauges 1.26 · 1.30 · 1.35 mm
- Low polyester content
- Tension 18–23 kg
Playing profile
String Project Magic offers a level of comfort (9/10) comparable to a multifilament string, protecting the arm even during extended play sessions. At the same time, it keeps the exceptional grip on the ball typical of monofilament strings, allowing you to generate spin (9/10) with effectiveness and precision. Its easily controllable power (8/10) lets you drive the ball with ease.
- Spin9/10
- Comfort9/10
- Resilience9/10
- Tension9/10
- Power8/10
- Control7.5/10
Ratings and technical specifications measured in the laboratory by Pro-t-one (Eng. G. Medri) — laboratory test reports: 1.26 mm (PDF) · 1.30 mm (PDF) · 1.35 mm (PDF).
Multifilament comfort, monofilament grip
The prolonged comfort protects the arm even in the longest sessions, while grip on the ball remains that of a monofilament: effective, precise rotation, with an easily controllable power that lets you drive the ball with ease.
Consistent performance over time
Thanks to its innovative structure, Magic guarantees consistent playability over time. It combines the prolonged comfort of a multifilament with the controlled explosiveness and spin potential of a monofilament, making it a reliable choice for players who need both arm protection and high-level performance.
Innovative composition
The distinctive feature of String Project Magic lies in its special blend of different materials, characterised by a low polyester content and subjected to multiple heat-setting processes. This unique formula makes it a benchmark among "Arm Friendly®" monofilament strings, offering an unmatched combination of softness and responsiveness.
The manufacturing processes
Spring Load
This technology allows the molecular chains to contract repeatedly, resulting in minimal tension loss and, above all, greater stability of the string's properties.
Pre-Stretch
Thanks to the "pre-stretch" of the core, the entire string minimises tension loss while at the same time allowing a lower stringing tension.
Double Heating
The "heat treatments" remove internal stresses and even out any irregularities in the string. They also make the strings more flexible and elastic.
Liquid Wax
The string is finished with a layer of wax. This treatment significantly extends its lifespan by reducing wear and making stringing easier.
Low Friction
Reducing the string's friction delivers reduced string movement, greater spin potential thanks to improved snap-back, and a longer lifespan.
Technical data sheet
| Feature | Value |
|---|---|
| Type | Arm Friendly® Monofilament (low polyester content) |
| Cross-section | Round |
| Gauges | 1.26 mm (16L) · 1.30 mm (16) · 1.35 mm (15) |
| Dynamic stiffness | 222 g/mm |
| Manufacturing processes | Spring Load, Pre-Stretch, Double Heating, Liquid Wax, Low Friction |
| Recommended tension | 18–23 kg |
The right string if you see yourself here
Beginners
Those looking for comfort and easy power to start playing on the right foot, protecting the arm from the very beginning.
Competitive players
Those who need control, excellent feel and snap-back ability to generate effective spin on every shot.
Players with arm problems
Those who have had injuries or want to prevent them, thanks to the Arm Friendly® certification and vibration absorption.