Unicorn Jelle Klaasen DNA Purist Player Development Lab 97% Tungsten - 22g | eBay
Klaasen among final European Tour Associate Member Qualifiers | PDC
Jelle Klaasen - Wikipedia
Jelle Klaasen masterdarts - The Darts Forum
Jelle Klaasen successful at Q-School, securing his PDC return after two years | Dartsnews.com
Once I saw the unicorn Jelle Klaasen set had been put down to £60 on darts corner I couldn't help but get a set, here's what they look like with L-style flights/carbon