These balls are made of plastic and are the standard 40+ size, slightly larger and harder than the older celluloid balls.
Key features of the Butterfly R40+ 3-Star balls:
ITTF Approved: Suitable for official tournaments and competition.
3-Star Rating: Indicates the highest quality for consistent bounce and performance.
Plastic Material: More durable and environmentally friendly than celluloid.
40+ Size: Slightly larger than the older standard 40mm balls.
Consistent Bounce: Designed for a reliable trajectory and uniform bounce.
Enhanced Spin: Allows for greater spin control during play.
Official Ball: Used in major events such as the ITTF World Table Tennis Championships Finals.