Easy To Use: conditioning coil cleaners are simple to use and flexible enough to not damage the heat sink of the coil. Wide Use: The comb is mainly used for clearing up conditioner condenser fins and organizing the straightens condenser fins.The blue slit brush can use at the groove of window sash or other tiny or narrow gaps where is difficult to wipe in normal occasions. Material: -conditioning fin comb made of stainless steel, durable and anti rust. Anti-slip Grip: Heavy duty ergonomic handle for easier use. Portable Carry: Fin straightening tool fits easily put into a toolbox or storage compartment for quick and easy access use. Specifications: Colour:White + Blue Material:Stainless steel + plastic Size:Metal comb: 140x25mm Package Contents: 1* metal comb 1* plastic comb 1* slit comb 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.