Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bad Design

Ist, I had no idea you had to put these together. There were no tips on how to squeeze the wire thru the tiny boot and on a right angle. The grease they provided was no help.TIP: I used dish washing liquid to lube the wire and needle nose pliers to ull it thru the boot.The connector end you crimp on is not secure at all and comes off. It wiill come off when you take off the wire.Very very bad design