LOC/PRECISION's Fire Resistant Blankets provide enhanced protection for your recovery system. Blankets are made with Nomex (DuPont registered TM) fabric tightly woven to protect against the short duration, fast flame front produced by ejection charges. Attach to your shock cord through the built in buttonhole, wrap around your parachute and cord and insert them together into your rocket for maximum parachute protection. 3"x3" for up to 1.52" (38mm) Airframe