APPLICATION RANGE:
Mainly used on hard surfaces like wood, stone, mud, and cement in drill grounds or other outdoor places.
Good for sports training such as baseball, ping-pong, and badminton, etc.

DURABLE DESIGN:
Made of TPR material, it has high strength, withstands heat and corrosion. Firm, lightweight, and durable.
Stylish-looking, great grip, and practical multiple sports training tool.
This six-sided reaction ball bounces randomly and makes players move freely, to enhance users' hand-eye coordination, flexibility, and reaction speed.

PACKAGE INCLUDE：
2 Pack of Reaction Balls, in size of 43 x 43 x 53mm / 1.69" x 1.69" x 2.09 " (L x W x H)

NEED ATTENTION:
Please be careful while using this product, and keep appropriate distance from others.
Outdoor environments without passers-by are preferred.