Manufacturer Direct Sales: Mini Tennis Ball Keychain - A Dream Accessory for Every Sports Enthusiast!
| 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) |
Outstanding Features:
Product Description
-
Versatile usage: Perfect for keys, bags, luggage tags, car decoration, or as delightful party favors.
-
An impeccable gift choice for tennis enthusiasts, players, birthdays, or as memorable tournament keepsakes. Compact dimensions (3-5cm) and ultra-lightweight design facilitate effortless portability.



FAQ:
1. What are the standard sizes for tennis rackets?
The standard sizes for tennis rackets vary, with adult rackets typically spanning 27 inches and junior sizes ranging from 19-26 inches. The head size generally ranges from 85-110 square inches, with mid-plus (95-105 sq in) being favored by intermediate players.
2. What types of tennis strings are available, and which is best for beginners?
Available String Types:Nylon (Synthetic Gut) - Cost-effective and sturdy, making it perfect for beginners.Polyester - Rigid, designed for skilled players seeking enhanced control.Multifilament - Gentle on the arm, offering superior comfort. For beginners, synthetic gut is highly recommended due to its balanced attributes of power and control.
3. How do I choose the right tennis balls for different court surfaces?
Regular Duty - Optimal for clay and indoor courts with its softer felt construction.Extra Duty - Tailored for hard courts, featuring more resilient felt for durability.Pressureless - Exceptionally durable, perfect for continuous practice sessions.
4. What is the difference between amateur and professional tennis balls?
Professional balls (such as US Open, Penn ATP) are subject to rigorous quality control, ensuring consistent bounce and superior felt quality. In contrast, amateur balls are more budget-friendly but may exhibit faster wear.
5. What is the MOI (Moment of Inertia) in tennis rackets?
MOI represents a racket's resistance to twisting when struck by the ball. A higher MOI offers enhanced stability and power, making it suitable for novices. Conversely, seasoned players might opt for a lower MOI to achieve greater control.