Frequently use these radiator cleaning tools to clean the equipment, which can improve the working efficiency of the air conditioner. This air conditioner fin comb is made of stainless steel material, which can withstand longtime use. Features - ColorAssorted Color - Material: Stainless steel - Size: 10.50X8.00X8.00cm/4.13X3.14X3.14in (fin comb) - Size: 17.50X6.80X1.00cm/6.88X2.67X0.39in (hairbrush) - Size: 18.70X5.50X1.80cm/7.35X2.16X0.71in (folding brush) - Size: 14.80X2.70X2.00cm/5.82X1.06X0.79in (fine metal brush) - Size: 11.80X2.00X1.30cm/4.64X0.79X0.51in (colorful brush) - The air conditioning system will work better after combing the air conditioning coil by these fin tools. - Aimed to clean and straighten various home and automotive fin application such as condensers, evaporators, etc. - Regularly cleaning it with a radiator cleaning brush can improve the efficiency of the air conditioner, prolong lifespan. - Can be used for cleaning air conditioners, refrigerators, fin, coils, condensers, computers, kitchens, etc. - Using light weight materials with good workmanship, these fin cleaners support longtime using. Package list: 4 x fine metal comb x folding combs 4 x hairbrush 4 x colorful brush 4 x fin comb