Practical Design: the fin comb is made of plastic, and the teeth are about an inch deep, which is applied to straighten old fins on condenser; This fin comb tool repairs bent fins and air conditioning condenser brush can clean up the dirt on it, so your tools will run with top efficiency and clean evaporator and condenser on an air conditional Coil Brush: quality stainless steel material, suitable for in line condenser; When applied, pull the holder inward and insert the brush's curved inward to clean the dust or straighten the deformed condenser A Good Helper: the radiator fin comb straightener is equipped with a ring, which can be removed from the ring, and the fin comb has multiple colors for easy distinction; Comes with stainless steel fin comb use the two together to easily solve your air conditioning problem Fin straightening tool are suitable for more different scenarios, such as cleaning and straightening household and automotive fin applications and condensers, evaporators etc. Use our air conditioner fin cleaner set to clean the equipment, which will greatly improve the air conditioner's service life. Colour:Photo Color Material:plastic+metal Package Contents: 1 x 6 color fin comb 2 x gold fin comb 2 x brown brush 1 x white fin comb 1 x Blue folding small brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.