You will receive1 x 6 pcs ring fin comb set; 1 x stainless steel ac condenser fin straightener; 1 x plastic radiator clean comb; 1 x foldable clean brush; 1 x large white evaporator coil brush; 1 x blue cloth brush,the perfect combination on the market,the perfect combination on the marketFin comb set: the 6-in-1 ac coil fin comb set is made of high quality plastic with teeth that are approximately a quarter of an inch deep for a wide range of fin size applications, and can help clean fine crevice dust from the condenser. When used in combination, the 6 combs on one ring can handle 12 different fin pitches to refurbish your air conditioner and clean your radiator. All fin combs are strung on a ring and can be removed from the ringAc condenser fin cleaning brush: different from other product in the market is that our fin cleaning brush has an extra blue terry cloth brush, having it can clean large dirt areas more quickly. The white brush is good for large area cleaning and the blue folding brush is good for detail area cleaningAc coil brush and plastic whisk brush: plastic cleaning condenser coil brush is hard and smooth enough to remove dirt, Stainless Steel Radiator Fin Straightening Tool is used to straighten old fins on the condenser to repair warped fins or for cleaning, ensuring that the condenser fins are clean and undamagedWidely used: 6 Pcs fin combs for a/c unit cleaning straightener set can be used not only for air conditioning units, but also for automobile air conditioners, refrigerators, computers and other equipment evaporators, etc. It makes the air in your ac fresh and cool