Coil brush: suitable for in-line condensers; when applied, pull the holder inward and insert the brush's curved head to clean dust or straighten deformed condenser Plastic whisk brush: the plastic whisk brush is stiff and smooth enough to remove dirt and leave condenser fins or coils clean without damaging the coils Condenser fin straightener comb: the fin straightener tool has six-sided heads for 8, 9, 10, 12, 14, and 15 fins per inch applications, for cleaning and straightening a variety of home and automotive finned components such as condensers, evaporators, and more Improve efficiency: regular use of heat sink cleaning brush to clean equipment can improve air conditioning efficiency; efficiency is critical for air conditioners, this condenser brush set makes it easy to clean the air conditioner at home Color: White & silver Material: Plastic + stainless steel Package Contents: 4 x Plastic air conditioning condenser fin cleaning brush 18 x 7.5cm 2 x Condenser fin straightener cleaner 2 x Stainless steel fin cleaner for air cooler 14.5 x 2cm Only the above package content, other products are not included Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm