7 ms·
Unless I missed something, I believe they're all ping-pong balls which are listed at 40mm in diameter.
by whosbein 13y ago
Unless I missed something, I believe they're all ping-pong balls which are listed at 40mm in diameter.
- johnmurch 13y agoAh - totally missed that. Thanks - Do we know if they will turn off after being "hit" for >300ms