Meterial: The fin comb is selected from, which is not easy to be damage Application: The fin comb is suitable for straightening various household applications, such as condensers, evaporators : the fin comb is selected from, which is straighten old fin on condensing unit; This fin comb tool repairs bents fin so your unit will run with top efficiency and clean Evaporators and condenser Practical life tool: It is to store and organize the fin comb What you will get: 6pcs of the practical fin combs covering 12 different size, which can solve your use problem, bringing life with more convenience, Manufacturer: JAZUAIAO