Harnesses - ZFX Flying EffectsZFX Flying Effects Flying barrel rolls are not for the faint of heart! We also make custom-built flying harnesses for original productions. We can design harnesses for your specific application and performer – from idea to prototype to testing to finished version all in one shop. “Others” buy generic harnesses created for the film and stunt industry. Amazon: flying harness 920D Wiring Harness for Gibson/Epiphone Flying V (for models with a pickguard) 5.0 out of 5 stars 1. $71 $ 71. 99. FREE Shipping. Seat Belt Adjuster for Kids,Comfort Universal Auto Shoulder Neck Strap Positioner, Anti-Strangulation Neck Seat Belt Locking Clips. 3.6 out of 5 stars 6. $9 $ 9. 89.