These are okay. There great for the cost but they suck at shrinking. As far as a butt connector goes it does it’s job but if you need it to be waterproof you may want to look somewhere else. You need to burn these to melt them to the proper size. This of course runs the risk of melting you insulation.
Wall charger COMMO Compact charger 20W Single Type-C, White
47 Review
10PCS Rhymad Conductor Compact Lever Connectors With Fixed Base, 28-12 AWG Electrical Wire Terminals For 2 Circuit Inline Splices (SPL-2)
43 Review
Smart socket Xiaomi ZNCZ05CM Mi
73 Review
Get Organized With MILAPEAK'S 280Pc Dual Wall Adhesive Heat Shrink Tubing Kit For Marine Cable DIY Projects
33 Review