CSGO Butterfly Knife Trainer - Blue Slaughter Upgrade Sale! from 2995 3995 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. CSGO Inspired Slaughter Balisong Trainer Upgraded Titanium Handles Non - Sharp Great for practice and fun Quality Built Limited Supply Overall Length 9.5" Handle Length 5.5" Tweet