Features and Benefits:R-1234yf UV Dye kit w Work Light;1?Part #2730 Hand Turn Dye Injector1?Part #2790 Vent Thermometer5 ? Part # 2811 Cap for R1234yf, Black,M8 x 1.0 Short Post (without Tether)5 ? Part #2812 Cap for R1234yf, Black, M8 x 1.0 Long Post (without Tether)5 ? Part # 2813 Cap for R1234yf, Black, M9 x 1.0 Short Post (without Tether)5 ? Part #2814 Cap for R1234yf, Black, M10 x 0.75 Long Post (without Tether)1?Part #4958 UV Safety Goggles1?Part #4968 USB Rechargeable Work Light with UV Leak Detection Light1 ? Part #6010yf R-1234yf LS Quick Coupler12?Part #6814 1/4 oz R-1234yf UV Leak Detection Dye