1. The bristles are made of nylon, which is strong and durable.2. Suggestion: clean after every 1-3 times of use (depending on the amount of cleaning in your home).3. Regular replacement can ensure that your home robot maintains its performance
Material:Nylon + plasticcolour:WhitePackage Contents:2 x Sweeper side brushOnly the above package content, other products are not included.Note: Light shooting 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.
