6Pcs 1/2/3-Star 40mm Table Tennis Balls Ping Pong Balls Practice Training Balls Ping Pong Balls Sports

6pcs training balls with good bounce, great for training, schools, beginners, table tennis robots.

Features:
6pcs table tennis training balls.
1-star, 2-star, 3-star available for you to choose.
40mm diameter, good bouce and excellent spin.
Suitable for multi-ball training, schools, beginners, and recreational play.


Specifications:
Material: Plastic
Color: Orange / White (optional)
Star: 1-star / 2-star / 3-star (optional)

1-Star:
Eccentricity: ≤433mm
Hardness: 0.90-1.0mm
Diameter: 40 - 40.6mm
Roundness Tolerance: ≤0.25mm
Weight: 2.65 - 2.85g

2-Star:
Eccentricity: ≤330mm
Hardness: 0.8 - 0.9mm
Diameter: 40 - 40.6mm
Roundness Tolerance: ≤0.25mm
Weight: 2.7 - 2.8g

3-Star:
Eccentricity: ≤175mm
Hardness: 0.68 - 0.81mm
Diameter: 40 - 40.6mm
Roundness Tolerance: ≤0.15mm
Weight: 2.7 - 2.77g

Package List:
6 * Table Tennis Ball

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.