Review on Versatile and Convenient SOLOOP Electrical 💡 Connectors Solderless Assortment: Simplify Your Wire Connections Hassle-free! by Roy Niemeyer

This is junk. Connectors are rated by color as a specific gauge. They're far from the right caliber (by color or label) and will come loose unless crushed much, much harder than they should be. In the photos I've attached, there are quality connectors on the left and the connectors from this kit on the right. They should be the same size, but it's pretty obvious how much larger the caliber of connectors is in this kit. I have a special connector crimping tool and when I use it with these connectors the wire just slips out. Unfortunately I used this set for the first time today and missed the return date. Since there's no way I'm going to risk working with this kit, it's all going in the trash.