@WALLYZAK I've sent you 50x 1m Talons today, used Royal Mail Guaranteed By 1pm so fingers crossed you can get a test in before your show, if you can spare them. I know they aren't as 'pro' as the ignitors, but you've had no luck with those, for whatever reason. Don't poke the visco through the rounded edge hole, just lay it on top of the wire and clamp it shut. Position them as close to the firework as you can to minimize delay. Hold the button down rather than a quick tap and you should have better luck. Here's a video showing how to use them properly: (Please don't ban me for the branding, I did get the Talons from Galactic but they no longer stock them.) P.S. If you've magically sorted your ignitors out and no longer need these, I wouldn't mind them back. My address is on the back of the jiffy bag, second class postage is fine, I don't need them this year. No worries if you do use them, hope the show is a great success. Good luck, and stay safe.