Feature: Environmentally friendly Wringing method: Cardboard flow system Component type: Metal basket Category: Mop accessories Size: The disc is about 16 cm in diameter. Color: Random color, don't accept the specified color. Material: Stainless steel Package Contents: 3 x Mop Head Only 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 +/- 1-3 cm.