Efficient cleaning: This smart window cleaning tool is suitable for cleaning windows with a thickness from 3 mm to 8 mm. Its double-sided magnetic design ensures thorough cleaning on both the inside and outside of your windows simultaneously. (Remember to check the thickness before ordering so that the window cleaner works optimally.) Safe and practical: The window cleaner is equipped with a 2.5-meter long safety rope to prevent accidental falls during use. You can clean your windows safely and securely – the tool will not fall down. Robust construction: The magnetic window cleaner is made of high-quality materials such as ABS, ferrite magnets, and rubber strips, which guarantees a long lifespan. It withstands regular use and is resistant to wear and tear. Easy to use: It is simple and convenient to use this window cleaner. Fill the container with water and your desired cleaning agent, attach the safety line, and start cleaning. The powerful magnets ensure that the two parts remain securely connected through the glass. Specifications: Color: Blue Dimensions: 16.6 cm x 11 cm x 14.8 cm Material: ABS, ferrite magnets, rubber Suitable for window thickness: 3 mm - 8 mm The package includes: 1 x magnetic window cleaner 1 x safety cord (2.5 meters) Clean the inside and outside conveniently from the inside Strong magnetic force Includes 2.5 m safety cord Suitable for window thickness 3-8 mm For hard-to-reach areas