Welcome to the store! During use, do not place your fingers between the two window cleaners to avoid any potential issues. This product is magnetic, please keep it away from TVs, computers, mobile phones, DVDs, magnetic cards, watches, and other items. Avoid using the product's rubber strip to scratch cracked glass to prevent damage to the rubber strip. The cleaning cloth can be replaced with a clean cloth. Children should not play with the product. Please do not disassemble the product at will. Do not discard the magnetic spacer, it can help prevent the product's rubber strip from cracking and extend its service life. Prevent scratches: wet glass or window cleaning cloth must be coated with washing liquid. Prevent falls: The rope must be tied firmly to the wrist or rod when in use. Easy to grip, compact, and convenient, this brush cleans both the inside and outside, leaving your window like new. Say goodbye to struggling with hard-to-clean windows - with this tool. Name: Double-sided magnetic window cleaner Product material: ABS+ wiper blade rubber + absorbent cotton Strong magnetic type: suitable for 0.8-1.5cm / 0.31-0.59 inch glass Color: White Material: ABS+Rubber+Cotton Size: about 7x9.5x15cm/2.76x3.74x5.91 inches Package contents: 1 x Glass eraser 1 pair x Cotton strips Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!