6/1. Build a better fireworks show with Talon Igniters. Setup is super easy! Just clip the end directly onto the fuse as you would a clothes pin. Compatible with most firing systems. Installation Tips: - Do not remove the rubber band. When installing the clip onto the fuse, do not move the clip up, down, or side-to-side on the fuse. Movement after installation can cause damage to the heating element. - Carefully Install the clip onto the fuse (as if it were a clothes pin going onto a line). The heating element will wrap around and hug the fuse. - Once installed, tape the clip in place to secure it from movement. This helps protect the element from being damaged prior to operation of the device. - It is recommended to only connect one safety igniter per cue on the firing system. This allows operator to verify continuity and assures maximum firing current is applied to the device. - Always use parallel wiring when connecting more than one safety igniter per cue. Never connect safety igniters in series. Test your system to confirm their is enough voltage / amperage when connecting more than one safety igniter per cue. Length of wire will also be a determining factor as to how many safety igniters can be connected in parallel on a single cue. Silver minimum not required for parcel shippable items.