Manufacturer Direct Sales: Mini Tennis Ball Keychain - A Delightful Accessory for Sports Enthusiasts!
| Material |
Eco-friendly silicone / zinc alloy / rubber |
| Size |
Diameter 3cm (or custom sizes available) |
| Color |
Classic yellow-green / multi-color options |
| Package |
OPP bag / gift box (optional) |
Features:
Product Description
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Crafted from premium silicone, metal, and rubber, this keychain promises durability and resistance against fading.
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Versatile Usage: Perfect as a keyholder or bag charm, enhances luggage tags, adds flare to car decor, and makes fun party favors!
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The ultimate gift for tennis devotees or players, whether for birthdays, tournament mementos, or personal keepsakes. Its compact size (3-5cm) and ultra-lightweight nature ensure hassle-free portability.



FAQ:
1. What are the standard sizes for tennis rackets?
Tennis rackets generally span from 27 inches for adults to 19-26 inches for juniors. The head size can range from 85 to 110 square inches, with the mid-plus size (95-105 sq in) being particularly favored by intermediate players.
2. What types of tennis strings are available, and which is best for beginners?
Common types include:Nylon (Synthetic Gut) - A budget-friendly and resilient choice, perfect for beginners.Polyester - Rigid, catering to advanced players desiring enhanced control.Multifilament - Soft and easy on the arm. For beginners, synthetic gut is often recommended due to its excellent power-control balance.
3. How do I choose the right tennis balls for different court surfaces?
Regular Duty - Optimal for clay and indoor courts, thanks to its softer felt.Extra Duty - Tailored for hard courts, with a more robust felt for durability.Pressureless - Long-lasting, making them ideal for consistent practice sessions.
4. What is the difference between amateur and professional tennis balls?
Professional-grade balls, such as those used in US Open, Penn ATP, undergo rigorous quality control, offering consistent bounce and superior felt. In contrast, amateur balls are more cost-effective but may lose quality faster.
5. What is the MOI (Moment of Inertia) in tennis rackets?
MOI quantifies a racket's resistance to twisting upon impact. A higher MOI equates to greater stability and power, which is advantageous for beginners. Conversely, advanced players might opt for a lower MOI to achieve refined control.