100% brand new and high quality. Made of high quality materials, more durable. Exquisite and delicate, perfectly matched with the equipment. Sturdy and durable, long service life. As part of normal maintenance, it can be easily removed and replaced. It is best to replace the spare parts every 2 to 3 months to keep the machine running at peak performance. Fit Model: For E10 B112 E12 Color: as shown Material:plastic Package Contents: 1 x 2 in 1 Dust Tank Dust Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.