the "jumping jack" i have is red. it is so so. it doesn't fit most of the c/o that i need and you don't get any real leverage from it. if you want a good set of c/o wrenches, pasco makes a kit for about $250. it has removed everything i've ever encountered. even came with a mcmannis wrench. 3/4'' drive with an extension for going deep into walls or cabinets.