Designed for easy scratching and suitable for all kinds of fine surface, soft rubber protective ring, avoid knock and scratch. 8100 ultra-fine PBT bristles The end of the bristles is only 0.05mm, ensuring that the delicate surface is not scratched, and the bristles are soft and fit for special protection Self-cleaning function, easy to remove brush dust, just gently rotate Clean corners and dust on small countertops, such as keyboards, bookshelves, air conditioners, cars, desks, office desks, sofas, etc. more durable. Colour: Material:plastic Package Contents: 1 X vacuum cleaner head 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. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.