Effective Protective the Vacuum Cleaner for Xiaomi Generation 2 Roborock . Unique design, clean to cleansing and install. Durable in use. Colour: white Material: ABS Package Contents: 12 * Water core Only the above equipment content, diversified merchandise are usually not included. Note: Light reflection and varied exhibits could cause the colour of the thing within the photo a bit of various from the genuine thing. The dimension allowed error is +/- 1-3cm.