Description: 100% brand new and high quality. Lightweight and portable. Durable and practical. Built-in water sponge, do not need to add water. Safe to use, no dead ends . Use ABS plastic, natural rubber. Light structure, small size, moving more easily, less effort. Triangle design, can easily wipe the corner. Distributed magnetic design, scrub easily and not easy to fall off. Fixed buckle, scouring cloth does not fall. Water sponge design, scrub more easily. Thick high-strength safety rope design. Specification: Size: width:16 cm, height:13.5 cm,the total thickness of 6 cm Outside thickness of 2.2 cm Material: ABS, magnet, rubber, sponge, cleaning cloth Weight: 590 grams Type:double rub Specifications: Durable and practical. Light structure, small size, moving more easily, less effort. Triangle design, can easily wipe the corner. Distributed magnetic design, scrub easily and not easy to fall off. Fixed buckle, scouring cloth does not fall. Water sponge design, scrub more easily. Thick high-strength safety rope design. Package Included: 1 * Window Cleaning Brush Notes: Do not use this product if the glass is broken. Cement and other stools should be removed before using this product. Check that the safety cord is fastened and then operate the cleaner after connecting the safety rope to the non-operated hands. Ensure that there is no adsorption impurities on the cleaner. Can not clean double-layer vacuum glass and coated glass. After cleaning the product, remember to save it in the dark, help to extend the life of the product. As the product contains magnetic, please