Here are Rurihandoko's ratings and reviews. These ratings are useful because Rurihandoko has his/her own standard and will rate and review the ping pong equipment accordingly, giving you accurate and useful ratings and reviews to aid you in your next online purchase.
I've tried bty timo ball alc, tb spirit, bty amultard, bty viscaria, and iolite is the best! I got this item undeliberately. Although It is a second hand item but it is very beneficial for my performance. Unfortunately it is now not produced any longer.
I'm playing one side with sp and other side with lp. It's stiff, fast with very good control.