Tabiger heat shrink connectors

These heat shrinks are great. I used it for a car project and they are very high quality. Amazon:https://amzn.to/2wT8Q97
Part Number TB-DZ200-US Manufacturer Grade 22-18 AWG Red, 16-14 AWG Blue, 12-10 AWG Yellow Brand Name Tabiger Industry Standard Identifier A.W.G Item Shape Round Item Weight 11.6  ounces Lower Temperature Rating -55.00  degrees_celsius Material copper Model Number TB-200 Butt Connectors Terminals Number of Items 200 Pattern Heat Shrink Butt Connectors Terminals Special Features Work great for boat, vehicle, home or scientific project, prevents corrosion, transparent sleeve provides precise inspection Specification Met 90pcs 22-18 Awg Red , 90pcs 16-14 Awg Blue , 20pcs 12-10 Awg Yellow Style 200 Butt Connectors Terminals Upper Temperature Rating 125.00  degrees_celsius