TacKnives BFK4 Butterfly knife / Balisong is a practice butterfly knife with a dull edge. The BFK4 is a novelty knife that’s meant for playing around. BFK4 has a spectrum rainbow finish that makes the knife super cool and fun to play with.
If you are looking for a super high-quality practice butterfly knife, check out our TK PRO Firefly
Please Note: This is a butterfly knife / Balisong. If you are looking for an OTF knife, please view our complete catalog of OTF knives. CLICK HERE!