(1)Stepping-on design can help to replace refills without using hands
(2)It's easy for replacement with four clips
(3)With 360° revolving link, it can clean any corner
(4)Microfiber refill is super water and dust absorbent
(5)The length of telescopic is 82-126cm
(6)Material: stainless steel, micofiber/ chenille,ABS,PP
(7)SAMPLE for free