Product Name: Heat Shrink Butt Connectors, 22 to 10 Gauge, Multicolor, 76PC

Product Model: HT.ER-09

Crimp over wire connection and apply heat evenly over the connector with a lighter or other controlled heat source . Allow connector to cool before handling > 70-PVC butt connectors ,26-22-16 gauge red ,26-16-14 gauge blue ,18-12-10 gauge yellow > 6-heat shrink butt connectors : 2-22-16 gauge re ,2-16-14 gauge blue ,2-12-10 gauge yellow.