Features:[High-quality Materials]: high-quality plastic materials, durable, long service life, corrosion-resistant, wear-resistant and highly reliable.[Block Dirt]: can effectively remove dust, hair, particles, etc. on the ground, keep the room clean and reduce dust, and other in the breath.[Frequency of Replacement]: By replacing the brush head accessories every 2-3 months according to the frequency of use, the best performance can be maintained.[Stable Shape]: it is not deformed, nor will it damage the furniture and the ground.Professional manufacturing, superb technology, effectively improve the working efficiency of the vacuum cleaner.Material:plasticcolour:As shownPackage Contents:4 x roller brushOnly 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.