These Firework Junction Connectors are a quick and easy way to connect your fireworks together without having to risk getting hurt trying to light multiple fireworks at the same time. Simply space the connectors along the main fuse and snap shut! The small "teeth" in the connector hold the fuses securely so you can get that professional looking finale! Firework Junctions work great for linking/daisy chaining firework finales together. Easy to use and is a time saver. Made in USA 1 Quantity= 50pc