Made of high-quality materials, more . Exquisite and highly compatible with devices. Perfect replacement of old, damaged, and unusable consumables can extend the service life of the vacuum cleaner. Easily removed and replaced as part of normal maintenance. It is recommended to replace accessories according to the frequency of use to keep the machine in optimal working condition. Type:Sweeper accessories Colour:As Shown Material:Plastic Package Contents: 2 * Sweeper anti-fall sensor 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.